85670580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1427843}}^1$

素因数の和:1427855

約数の個数: 24

約数和(自身を含む): 239877792

約数和(自身を除く): 154207212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1427843, 2855686, 4283529, 5711372, 7139215, 8567058, 14278430, 17134116, 21417645, 28556860, 42835290, 85670580]

約数ペア:

[(1, 85670580), (2, 42835290), (3, 28556860), (4, 21417645), (5, 17134116), (6, 14278430), (10, 8567058), (12, 7139215), (15, 5711372), (20, 4283529), (30, 2855686), (60, 1427843)]