424291260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7071521}}^1$

素因数の和:7071533

約数の個数: 24

約数和(自身を含む): 1188015696

約数和(自身を除く): 763724436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7071521, 14143042, 21214563, 28286084, 35357605, 42429126, 70715210, 84858252, 106072815, 141430420, 212145630, 424291260]

約数ペア:

[(1, 424291260), (2, 212145630), (3, 141430420), (4, 106072815), (5, 84858252), (6, 70715210), (10, 42429126), (12, 35357605), (15, 28286084), (20, 21214563), (30, 14143042), (60, 7071521)]