586474740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1830

約数の個数: 144

約数和(自身を含む): 1867547136

約数和(自身を除く): 1281072396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 61, 62, 90, 93, 122, 124, 155, 180, 183, 186, 244, 279, 305, 310, 366, 372, 465, 549, 558, 610, 620, 732, 915, 930, 1098, 1116, 1220, 1395, 1723, 1830, 1860, 1891, 2196, 2745, 2790, 3446, 3660, 3782, 5169, 5490, 5580, 5673, 6892, 7564, 8615, 9455, 10338, 10980, 11346, 15507, 17019, 17230, 18910, 20676, 22692, 25845, 28365, 31014, 34038, 34460, 37820, 51690, 53413, 56730, 62028, 68076, 77535, 85095, 103380, 105103, 106826, 113460, 155070, 160239, 170190, 210206, 213652, 267065, 310140, 315309, 320478, 340380, 420412, 480717, 525515, 534130, 630618, 640956, 801195, 945927, 961434, 1051030, 1068260, 1261236, 1576545, 1602390, 1891854, 1922868, 2102060, 2403585, 3153090, 3204780, 3258193, 3783708, 4729635, 4807170, 6306180, 6516386, 9459270, 9614340, 9774579, 13032772, 16290965, 18918540, 19549158, 29323737, 32581930, 39098316, 48872895, 58647474, 65163860, 97745790, 117294948, 146618685, 195491580, 293237370, 586474740]

約数ペア:

[(1, 586474740), (2, 293237370), (3, 195491580), (4, 146618685), (5, 117294948), (6, 97745790), (9, 65163860), (10, 58647474), (12, 48872895), (15, 39098316), (18, 32581930), (20, 29323737), (30, 19549158), (31, 18918540), (36, 16290965), (45, 13032772), (60, 9774579), (61, 9614340), (62, 9459270), (90, 6516386), (93, 6306180), (122, 4807170), (124, 4729635), (155, 3783708), (180, 3258193), (183, 3204780), (186, 3153090), (244, 2403585), (279, 2102060), (305, 1922868), (310, 1891854), (366, 1602390), (372, 1576545), (465, 1261236), (549, 1068260), (558, 1051030), (610, 961434), (620, 945927), (732, 801195), (915, 640956), (930, 630618), (1098, 534130), (1116, 525515), (1220, 480717), (1395, 420412), (1723, 340380), (1830, 320478), (1860, 315309), (1891, 310140), (2196, 267065), (2745, 213652), (2790, 210206), (3446, 170190), (3660, 160239), (3782, 155070), (5169, 113460), (5490, 106826), (5580, 105103), (5673, 103380), (6892, 85095), (7564, 77535), (8615, 68076), (9455, 62028), (10338, 56730), (10980, 53413), (11346, 51690), (15507, 37820), (17019, 34460), (17230, 34038), (18910, 31014), (20676, 28365), (22692, 25845)]