29841860

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6691}}^1$

素因数の和:6923

約数の個数: 24

約数和(自身を含む): 62958336

約数和(自身を除く): 33116476

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 6691, 13382, 26764, 33455, 66910, 133820, 1492093, 2984186, 5968372, 7460465, 14920930, 29841860]

約数ペア:

[(1, 29841860), (2, 14920930), (4, 7460465), (5, 5968372), (10, 2984186), (20, 1492093), (223, 133820), (446, 66910), (892, 33455), (1115, 26764), (2230, 13382), (4460, 6691)]