282197460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4703291}}^1$

素因数の和:4703303

約数の個数: 24

約数和(自身を含む): 790153056

約数和(自身を除く): 507955596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4703291, 9406582, 14109873, 18813164, 23516455, 28219746, 47032910, 56439492, 70549365, 94065820, 141098730, 282197460]

約数ペア:

[(1, 282197460), (2, 141098730), (3, 94065820), (4, 70549365), (5, 56439492), (6, 47032910), (10, 28219746), (12, 23516455), (15, 18813164), (20, 14109873), (30, 9406582), (60, 4703291)]