1874543130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{20828257}}^1$

素因数の和:20828270

約数の個数: 24

約数和(自身を含む): 4873812372

約数和(自身を除く): 2999269242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 20828257, 41656514, 62484771, 104141285, 124969542, 187454313, 208282570, 312423855, 374908626, 624847710, 937271565, 1874543130]

約数ペア:

[(1, 1874543130), (2, 937271565), (3, 624847710), (5, 374908626), (6, 312423855), (9, 208282570), (10, 187454313), (15, 124969542), (18, 104141285), (30, 62484771), (45, 41656514), (90, 20828257)]