29998188

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 90256320

約数和(自身を除く): 60258132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 443, 513, 594, 627, 684, 836, 886, 891, 1026, 1188, 1254, 1329, 1539, 1772, 1782, 1881, 2052, 2508, 2658, 3078, 3564, 3762, 3987, 4873, 5316, 5643, 6156, 7524, 7974, 8417, 9746, 11286, 11961, 14619, 15948, 16834, 16929, 19492, 22572, 23922, 25251, 29238, 33668, 33858, 35883, 43857, 47844, 50502, 58476, 67716, 71766, 75753, 87714, 92587, 101004, 131571, 143532, 151506, 175428, 185174, 227259, 263142, 277761, 303012, 370348, 394713, 454518, 526284, 555522, 681777, 789426, 833283, 909036, 1111044, 1363554, 1578852, 1666566, 2499849, 2727108, 3333132, 4999698, 7499547, 9999396, 14999094, 29998188]

約数ペア:

[(1, 29998188), (2, 14999094), (3, 9999396), (4, 7499547), (6, 4999698), (9, 3333132), (11, 2727108), (12, 2499849), (18, 1666566), (19, 1578852), (22, 1363554), (27, 1111044), (33, 909036), (36, 833283), (38, 789426), (44, 681777), (54, 555522), (57, 526284), (66, 454518), (76, 394713), (81, 370348), (99, 303012), (108, 277761), (114, 263142), (132, 227259), (162, 185174), (171, 175428), (198, 151506), (209, 143532), (228, 131571), (297, 101004), (324, 92587), (342, 87714), (396, 75753), (418, 71766), (443, 67716), (513, 58476), (594, 50502), (627, 47844), (684, 43857), (836, 35883), (886, 33858), (891, 33668), (1026, 29238), (1188, 25251), (1254, 23922), (1329, 22572), (1539, 19492), (1772, 16929), (1782, 16834), (1881, 15948), (2052, 14619), (2508, 11961), (2658, 11286), (3078, 9746), (3564, 8417), (3762, 7974), (3987, 7524), (4873, 6156), (5316, 5643)]