189968670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2110763}}^1$

素因数の和:2110776

約数の個数: 24

約数和(自身を含む): 493918776

約数和(自身を除く): 303950106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2110763, 4221526, 6332289, 10553815, 12664578, 18996867, 21107630, 31661445, 37993734, 63322890, 94984335, 189968670]

約数ペア:

[(1, 189968670), (2, 94984335), (3, 63322890), (5, 37993734), (6, 31661445), (9, 21107630), (10, 18996867), (15, 12664578), (18, 10553815), (30, 6332289), (45, 4221526), (90, 2110763)]