30915352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{297263}}^1$

素因数の和:297282

約数の個数: 16

約数和(自身を含む): 62425440

約数和(自身を除く): 31510088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 297263, 594526, 1189052, 2378104, 3864419, 7728838, 15457676, 30915352]

約数ペア:

[(1, 30915352), (2, 15457676), (4, 7728838), (8, 3864419), (13, 2378104), (26, 1189052), (52, 594526), (104, 297263)]