8315714090

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{619}}^1\times {\mathrm{3191}}^1$

素因数の和:4238

約数の個数: 32

約数和(自身を含む): 15032787840

約数和(自身を除く): 6717073750

約数列:

[1, 2, 5, 10, 421, 619, 842, 1238, 2105, 3095, 3191, 4210, 6190, 6382, 15955, 31910, 260599, 521198, 1302995, 1343411, 1975229, 2605990, 2686822, 3950458, 6717055, 9876145, 13434110, 19752290, 831571409, 1663142818, 4157857045, 8315714090]

約数ペア:

[(1, 8315714090), (2, 4157857045), (5, 1663142818), (10, 831571409), (421, 19752290), (619, 13434110), (842, 9876145), (1238, 6717055), (2105, 3950458), (3095, 2686822), (3191, 2605990), (4210, 1975229), (6190, 1343411), (6382, 1302995), (15955, 521198), (31910, 260599)]