47169330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120947}}^1$

素因数の和:120970

約数の個数: 32

約数和(自身を含む): 121915584

約数和(自身を除く): 74746254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 120947, 241894, 362841, 604735, 725682, 1209470, 1572311, 1814205, 3144622, 3628410, 4716933, 7861555, 9433866, 15723110, 23584665, 47169330]

約数ペア:

[(1, 47169330), (2, 23584665), (3, 15723110), (5, 9433866), (6, 7861555), (10, 4716933), (13, 3628410), (15, 3144622), (26, 1814205), (30, 1572311), (39, 1209470), (65, 725682), (78, 604735), (130, 362841), (195, 241894), (390, 120947)]