104747420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1$

素因数の和:3158

約数の個数: 48

約数和(自身を含む): 231487200

約数和(自身を除く): 126739780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 580, 590, 1180, 1711, 3061, 3422, 6122, 6844, 8555, 12244, 15305, 17110, 30610, 34220, 61220, 88769, 177538, 180599, 355076, 361198, 443845, 722396, 887690, 902995, 1775380, 1805990, 3611980, 5237371, 10474742, 20949484, 26186855, 52373710, 104747420]

約数ペア:

[(1, 104747420), (2, 52373710), (4, 26186855), (5, 20949484), (10, 10474742), (20, 5237371), (29, 3611980), (58, 1805990), (59, 1775380), (116, 902995), (118, 887690), (145, 722396), (236, 443845), (290, 361198), (295, 355076), (580, 180599), (590, 177538), (1180, 88769), (1711, 61220), (3061, 34220), (3422, 30610), (6122, 17110), (6844, 15305), (8555, 12244)]