2610290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9001}}^1$

素因数の和:9037

約数の個数: 16

約数和(自身を含む): 4861080

約数和(自身を除く): 2250790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 9001, 18002, 45005, 90010, 261029, 522058, 1305145, 2610290]

約数ペア:

[(1, 2610290), (2, 1305145), (5, 522058), (10, 261029), (29, 90010), (58, 45005), (145, 18002), (290, 9001)]