27631860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{460531}}^1$

素因数の和:460543

約数の個数: 24

約数和(自身を含む): 77369376

約数和(自身を除く): 49737516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 460531, 921062, 1381593, 1842124, 2302655, 2763186, 4605310, 5526372, 6907965, 9210620, 13815930, 27631860]

約数ペア:

[(1, 27631860), (2, 13815930), (3, 9210620), (4, 6907965), (5, 5526372), (6, 4605310), (10, 2763186), (12, 2302655), (15, 1842124), (20, 1381593), (30, 921062), (60, 460531)]