29387557980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{409}}^1\times {\mathrm{3299}}^1$

素因数の和:3745

約数の個数: 216

約数和(自身を含む): 98252154000

約数和(自身を除く): 68864596020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 409, 484, 495, 605, 660, 726, 818, 990, 1089, 1210, 1227, 1452, 1636, 1815, 1980, 2045, 2178, 2420, 2454, 3299, 3630, 3681, 4090, 4356, 4499, 4908, 5445, 6135, 6598, 7260, 7362, 8180, 8998, 9897, 10890, 12270, 13196, 13497, 14724, 16495, 17996, 18405, 19794, 21780, 22495, 24540, 26994, 29691, 32990, 36289, 36810, 39588, 40491, 44990, 49485, 49489, 53988, 59382, 65980, 67485, 72578, 73620, 80982, 89980, 98970, 98978, 108867, 118764, 134970, 145156, 148455, 148467, 161964, 181445, 197940, 197956, 202455, 217734, 247445, 269940, 296910, 296934, 326601, 362890, 399179, 404910, 435468, 445401, 494890, 544335, 593820, 593868, 653202, 725780, 742335, 798358, 809820, 890802, 989780, 1088670, 1197537, 1306404, 1349291, 1484670, 1596716, 1633005, 1781604, 1995895, 2177340, 2227005, 2395074, 2698582, 2969340, 3266010, 3592611, 3991790, 4047873, 4454010, 4790148, 5397164, 5987685, 6532020, 6746455, 7185222, 7983580, 8095746, 8908020, 11975370, 12143619, 13492910, 14370444, 14842201, 16191492, 17963055, 20239365, 23950740, 24287238, 26985820, 29684402, 35926110, 40478730, 44526603, 48574476, 59368804, 60718095, 71852220, 74211005, 80957460, 89053206, 121436190, 133579809, 148422010, 163264211, 178106412, 222633015, 242872380, 267159618, 296844020, 326528422, 445266030, 489792633, 534319236, 653056844, 667899045, 816321055, 890532060, 979585266, 1335798090, 1469377899, 1632642110, 1959170532, 2448963165, 2671596180, 2938755798, 3265284220, 4897926330, 5877511596, 7346889495, 9795852660, 14693778990, 29387557980]

約数ペア:

[(1, 29387557980), (2, 14693778990), (3, 9795852660), (4, 7346889495), (5, 5877511596), (6, 4897926330), (9, 3265284220), (10, 2938755798), (11, 2671596180), (12, 2448963165), (15, 1959170532), (18, 1632642110), (20, 1469377899), (22, 1335798090), (30, 979585266), (33, 890532060), (36, 816321055), (44, 667899045), (45, 653056844), (55, 534319236), (60, 489792633), (66, 445266030), (90, 326528422), (99, 296844020), (110, 267159618), (121, 242872380), (132, 222633015), (165, 178106412), (180, 163264211), (198, 148422010), (220, 133579809), (242, 121436190), (330, 89053206), (363, 80957460), (396, 74211005), (409, 71852220), (484, 60718095), (495, 59368804), (605, 48574476), (660, 44526603), (726, 40478730), (818, 35926110), (990, 29684402), (1089, 26985820), (1210, 24287238), (1227, 23950740), (1452, 20239365), (1636, 17963055), (1815, 16191492), (1980, 14842201), (2045, 14370444), (2178, 13492910), (2420, 12143619), (2454, 11975370), (3299, 8908020), (3630, 8095746), (3681, 7983580), (4090, 7185222), (4356, 6746455), (4499, 6532020), (4908, 5987685), (5445, 5397164), (6135, 4790148), (6598, 4454010), (7260, 4047873), (7362, 3991790), (8180, 3592611), (8998, 3266010), (9897, 2969340), (10890, 2698582), (12270, 2395074), (13196, 2227005), (13497, 2177340), (14724, 1995895), (16495, 1781604), (17996, 1633005), (18405, 1596716), (19794, 1484670), (21780, 1349291), (22495, 1306404), (24540, 1197537), (26994, 1088670), (29691, 989780), (32990, 890802), (36289, 809820), (36810, 798358), (39588, 742335), (40491, 725780), (44990, 653202), (49485, 593868), (49489, 593820), (53988, 544335), (59382, 494890), (65980, 445401), (67485, 435468), (72578, 404910), (73620, 399179), (80982, 362890), (89980, 326601), (98970, 296934), (98978, 296910), (108867, 269940), (118764, 247445), (134970, 217734), (145156, 202455), (148455, 197956), (148467, 197940), (161964, 181445)]