145705290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4856843}}^1$

素因数の和:4856853

約数の個数: 16

約数和(自身を含む): 349692768

約数和(自身を除く): 203987478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4856843, 9713686, 14570529, 24284215, 29141058, 48568430, 72852645, 145705290]

約数ペア:

[(1, 145705290), (2, 72852645), (3, 48568430), (5, 29141058), (6, 24284215), (10, 14570529), (15, 9713686), (30, 4856843)]