29980472

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{120889}}^1$

素因数の和:120926

約数の個数: 16

約数和(自身を含む): 58027200

約数和(自身を除く): 28046728

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 120889, 241778, 483556, 967112, 3747559, 7495118, 14990236, 29980472]

約数ペア:

[(1, 29980472), (2, 14990236), (4, 7495118), (8, 3747559), (31, 967112), (62, 483556), (124, 241778), (248, 120889)]