3128810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10789}}^1$

素因数の和:10825

約数の個数: 16

約数和(自身を含む): 5826600

約数和(自身を除く): 2697790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 10789, 21578, 53945, 107890, 312881, 625762, 1564405, 3128810]

約数ペア:

[(1, 3128810), (2, 1564405), (5, 625762), (10, 312881), (29, 107890), (58, 53945), (145, 21578), (290, 10789)]