30511060

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{10103}}^1$

素因数の和:10263

約数の個数: 24

約数和(自身を含む): 64503936

約数和(自身を除く): 33992876

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 10103, 20206, 40412, 50515, 101030, 202060, 1525553, 3051106, 6102212, 7627765, 15255530, 30511060]

約数ペア:

[(1, 30511060), (2, 15255530), (4, 7627765), (5, 6102212), (10, 3051106), (20, 1525553), (151, 202060), (302, 101030), (604, 50515), (755, 40412), (1510, 20206), (3020, 10103)]