3130403030

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{255961}}^1$

素因数の和:257191

約数の個数: 16

約数和(自身を含む): 5639354784

約数和(自身を除く): 2508951754

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 12230, 255961, 511922, 1279805, 2559610, 313040303, 626080606, 1565201515, 3130403030]

約数ペア:

[(1, 3130403030), (2, 1565201515), (5, 626080606), (10, 313040303), (1223, 2559610), (2446, 1279805), (6115, 511922), (12230, 255961)]