9103390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31391}}^1$

素因数の和:31427

約数の個数: 16

約数和(自身を含む): 16951680

約数和(自身を除く): 7848290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 31391, 62782, 156955, 313910, 910339, 1820678, 4551695, 9103390]

約数ペア:

[(1, 9103390), (2, 4551695), (5, 1820678), (10, 910339), (29, 313910), (58, 156955), (145, 62782), (290, 31391)]