90130294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{2143}}^1$

素因数の和:3399

約数の個数: 16

約数和(自身を含む): 143330688

約数和(自身を除く): 53200394

約数列:

[1, 2, 17, 34, 1237, 2143, 2474, 4286, 21029, 36431, 42058, 72862, 2650891, 5301782, 45065147, 90130294]

約数ペア:

[(1, 90130294), (2, 45065147), (17, 5301782), (34, 2650891), (1237, 72862), (2143, 42058), (2474, 36431), (4286, 21029)]