612046590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20401553}}^1$

素因数の和:20401563

約数の個数: 16

約数和(自身を含む): 1468911888

約数和(自身を除く): 856865298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20401553, 40803106, 61204659, 102007765, 122409318, 204015530, 306023295, 612046590]

約数ペア:

[(1, 612046590), (2, 306023295), (3, 204015530), (5, 122409318), (6, 102007765), (10, 61204659), (15, 40803106), (30, 20401553)]