1816740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10093}}^1$

素因数の和:10108

約数の個数: 36

約数和(自身を含む): 5511324

約数和(自身を除く): 3694584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10093, 20186, 30279, 40372, 50465, 60558, 90837, 100930, 121116, 151395, 181674, 201860, 302790, 363348, 454185, 605580, 908370, 1816740]

約数ペア:

[(1, 1816740), (2, 908370), (3, 605580), (4, 454185), (5, 363348), (6, 302790), (9, 201860), (10, 181674), (12, 151395), (15, 121116), (18, 100930), (20, 90837), (30, 60558), (36, 50465), (45, 40372), (60, 30279), (90, 20186), (180, 10093)]