105608490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{270791}}^1$

素因数の和:270814

約数の個数: 32

約数和(自身を含む): 272958336

約数和(自身を除く): 167349846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 270791, 541582, 812373, 1353955, 1624746, 2707910, 3520283, 4061865, 7040566, 8123730, 10560849, 17601415, 21121698, 35202830, 52804245, 105608490]

約数ペア:

[(1, 105608490), (2, 52804245), (3, 35202830), (5, 21121698), (6, 17601415), (10, 10560849), (13, 8123730), (15, 7040566), (26, 4061865), (30, 3520283), (39, 2707910), (65, 1624746), (78, 1353955), (130, 812373), (195, 541582), (390, 270791)]