289713030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9657101}}^1$

素因数の和:9657111

約数の個数: 16

約数和(自身を含む): 695311344

約数和(自身を除く): 405598314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9657101, 19314202, 28971303, 48285505, 57942606, 96571010, 144856515, 289713030]

約数ペア:

[(1, 289713030), (2, 144856515), (3, 96571010), (5, 57942606), (6, 48285505), (10, 28971303), (15, 19314202), (30, 9657101)]