45120108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20107}}^1$

素因数の和:20142

約数の個数: 48

約数和(自身を含む): 121613184

約数和(自身を除く): 76493076

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 20107, 40214, 60321, 80428, 120642, 221177, 241284, 341819, 442354, 663531, 683638, 884708, 1025457, 1327062, 1367276, 2050914, 2654124, 3760009, 4101828, 7520018, 11280027, 15040036, 22560054, 45120108]

約数ペア:

[(1, 45120108), (2, 22560054), (3, 15040036), (4, 11280027), (6, 7520018), (11, 4101828), (12, 3760009), (17, 2654124), (22, 2050914), (33, 1367276), (34, 1327062), (44, 1025457), (51, 884708), (66, 683638), (68, 663531), (102, 442354), (132, 341819), (187, 241284), (204, 221177), (374, 120642), (561, 80428), (748, 60321), (1122, 40214), (2244, 20107)]