25217070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11839}}^1$

素因数の和:11920

約数の個数: 32

約数和(自身を含む): 61378560

約数和(自身を除く): 36161490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 11839, 23678, 35517, 59195, 71034, 118390, 177585, 355170, 840569, 1681138, 2521707, 4202845, 5043414, 8405690, 12608535, 25217070]

約数ペア:

[(1, 25217070), (2, 12608535), (3, 8405690), (5, 5043414), (6, 4202845), (10, 2521707), (15, 1681138), (30, 840569), (71, 355170), (142, 177585), (213, 118390), (355, 71034), (426, 59195), (710, 35517), (1065, 23678), (2130, 11839)]