64966670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3797}}^1$

素因数の和:3892

約数の個数: 32

約数和(自身を含む): 123055200

約数和(自身を除く): 58088530

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1711, 3422, 3797, 7594, 8555, 17110, 18985, 37970, 110113, 220226, 224023, 448046, 550565, 1101130, 1120115, 2240230, 6496667, 12993334, 32483335, 64966670]

約数ペア:

[(1, 64966670), (2, 32483335), (5, 12993334), (10, 6496667), (29, 2240230), (58, 1120115), (59, 1101130), (118, 550565), (145, 448046), (290, 224023), (295, 220226), (590, 110113), (1711, 37970), (3422, 18985), (3797, 17110), (7594, 8555)]