9117870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{619}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 21962880

約数和(自身を除く): 12845010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 619, 982, 1238, 1473, 1857, 2455, 2946, 3095, 3714, 4910, 6190, 7365, 9285, 14730, 18570, 303929, 607858, 911787, 1519645, 1823574, 3039290, 4558935, 9117870]

約数ペア:

[(1, 9117870), (2, 4558935), (3, 3039290), (5, 1823574), (6, 1519645), (10, 911787), (15, 607858), (30, 303929), (491, 18570), (619, 14730), (982, 9285), (1238, 7365), (1473, 6190), (1857, 4910), (2455, 3714), (2946, 3095)]