3121850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2194

約数の個数: 24

約数和(自身を含む): 6009660

約数和(自身を除く): 2887810

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 2153, 4306, 10765, 21530, 53825, 62437, 107650, 124874, 312185, 624370, 1560925, 3121850]

約数ペア:

[(1, 3121850), (2, 1560925), (5, 624370), (10, 312185), (25, 124874), (29, 107650), (50, 62437), (58, 53825), (145, 21530), (290, 10765), (725, 4306), (1450, 2153)]