200511420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3341857}}^1$

素因数の和:3341869

約数の個数: 24

約数和(自身を含む): 561432144

約数和(自身を除く): 360920724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3341857, 6683714, 10025571, 13367428, 16709285, 20051142, 33418570, 40102284, 50127855, 66837140, 100255710, 200511420]

約数ペア:

[(1, 200511420), (2, 100255710), (3, 66837140), (4, 50127855), (5, 40102284), (6, 33418570), (10, 20051142), (12, 16709285), (15, 13367428), (20, 10025571), (30, 6683714), (60, 3341857)]