90652020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1510867}}^1$

素因数の和:1510879

約数の個数: 24

約数和(自身を含む): 253825824

約数和(自身を除く): 163173804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1510867, 3021734, 4532601, 6043468, 7554335, 9065202, 15108670, 18130404, 22663005, 30217340, 45326010, 90652020]

約数ペア:

[(1, 90652020), (2, 45326010), (3, 30217340), (4, 22663005), (5, 18130404), (6, 15108670), (10, 9065202), (12, 7554335), (15, 6043468), (20, 4532601), (30, 3021734), (60, 1510867)]