29976148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2879}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 55641600

約数和(自身を除く): 25665452

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 2879, 5206, 5758, 10412, 11516, 54701, 109402, 218804, 394423, 788846, 1577692, 7494037, 14988074, 29976148]

約数ペア:

[(1, 29976148), (2, 14988074), (4, 7494037), (19, 1577692), (38, 788846), (76, 394423), (137, 218804), (274, 109402), (548, 54701), (2603, 11516), (2879, 10412), (5206, 5758)]