25275530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12451}}^1$

素因数の和:12494

約数の個数: 32

約数和(自身を含む): 53792640

約数和(自身を除く): 28517110

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 12451, 24902, 62255, 87157, 124510, 174314, 361079, 435785, 722158, 871570, 1805395, 2527553, 3610790, 5055106, 12637765, 25275530]

約数ペア:

[(1, 25275530), (2, 12637765), (5, 5055106), (7, 3610790), (10, 2527553), (14, 1805395), (29, 871570), (35, 722158), (58, 435785), (70, 361079), (145, 174314), (203, 124510), (290, 87157), (406, 62255), (1015, 24902), (2030, 12451)]