12440806830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{138231187}}^1$

素因数の和:138231200

約数の個数: 24

約数和(自身を含む): 32346097992

約数和(自身を除く): 19905291162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 138231187, 276462374, 414693561, 691155935, 829387122, 1244080683, 1382311870, 2073467805, 2488161366, 4146935610, 6220403415, 12440806830]

約数ペア:

[(1, 12440806830), (2, 6220403415), (3, 4146935610), (5, 2488161366), (6, 2073467805), (9, 1382311870), (10, 1244080683), (15, 829387122), (18, 691155935), (30, 414693561), (45, 276462374), (90, 138231187)]