70294090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{171449}}^1$

素因数の和:171497

約数の個数: 16

約数和(自身を含む): 129616200

約数和(自身を除く): 59322110

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 171449, 342898, 857245, 1714490, 7029409, 14058818, 35147045, 70294090]

約数ペア:

[(1, 70294090), (2, 35147045), (5, 14058818), (10, 7029409), (41, 1714490), (82, 857245), (205, 342898), (410, 171449)]