15672908690

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1571}}^1\times {\mathrm{2381}}^1$

素因数の和:4378

約数の個数: 32

約数和(自身を含む): 28308450240

約数和(自身を除く): 12635541550

約数列:

[1, 2, 5, 10, 419, 838, 1571, 2095, 2381, 3142, 4190, 4762, 7855, 11905, 15710, 23810, 658249, 997639, 1316498, 1995278, 3291245, 3740551, 4988195, 6582490, 7481102, 9976390, 18702755, 37405510, 1567290869, 3134581738, 7836454345, 15672908690]

約数ペア:

[(1, 15672908690), (2, 7836454345), (5, 3134581738), (10, 1567290869), (419, 37405510), (838, 18702755), (1571, 9976390), (2095, 7481102), (2381, 6582490), (3142, 4988195), (4190, 3740551), (4762, 3291245), (7855, 1995278), (11905, 1316498), (15710, 997639), (23810, 658249)]