12012570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{44491}}^1$

素因数の和:44507

約数の個数: 32

約数和(自身を含む): 32034240

約数和(自身を除く): 20021670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 44491, 88982, 133473, 222455, 266946, 400419, 444910, 667365, 800838, 1201257, 1334730, 2002095, 2402514, 4004190, 6006285, 12012570]

約数ペア:

[(1, 12012570), (2, 6006285), (3, 4004190), (5, 2402514), (6, 2002095), (9, 1334730), (10, 1201257), (15, 800838), (18, 667365), (27, 444910), (30, 400419), (45, 266946), (54, 222455), (90, 133473), (135, 88982), (270, 44491)]