411651420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6860857}}^1$

素因数の和:6860869

約数の個数: 24

約数和(自身を含む): 1152624144

約数和(自身を除く): 740972724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6860857, 13721714, 20582571, 27443428, 34304285, 41165142, 68608570, 82330284, 102912855, 137217140, 205825710, 411651420]

約数ペア:

[(1, 411651420), (2, 205825710), (3, 137217140), (4, 102912855), (5, 82330284), (6, 68608570), (10, 41165142), (12, 34304285), (15, 27443428), (20, 20582571), (30, 13721714), (60, 6860857)]