87429660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1457161}}^1$

素因数の和:1457173

約数の個数: 24

約数和(自身を含む): 244803216

約数和(自身を除く): 157373556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1457161, 2914322, 4371483, 5828644, 7285805, 8742966, 14571610, 17485932, 21857415, 29143220, 43714830, 87429660]

約数ペア:

[(1, 87429660), (2, 43714830), (3, 29143220), (4, 21857415), (5, 17485932), (6, 14571610), (10, 8742966), (12, 7285805), (15, 5828644), (20, 4371483), (30, 2914322), (60, 1457161)]