12011670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1103}}^1$

素因数の和:1138

約数の個数: 72

約数和(自身を含む): 34358688

約数和(自身を除く): 22347018

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1103, 1210, 1815, 2178, 2206, 3309, 3630, 5445, 5515, 6618, 9927, 10890, 11030, 12133, 16545, 19854, 24266, 33090, 36399, 49635, 60665, 72798, 99270, 109197, 121330, 133463, 181995, 218394, 266926, 363990, 400389, 545985, 667315, 800778, 1091970, 1201167, 1334630, 2001945, 2402334, 4003890, 6005835, 12011670]

約数ペア:

[(1, 12011670), (2, 6005835), (3, 4003890), (5, 2402334), (6, 2001945), (9, 1334630), (10, 1201167), (11, 1091970), (15, 800778), (18, 667315), (22, 545985), (30, 400389), (33, 363990), (45, 266926), (55, 218394), (66, 181995), (90, 133463), (99, 121330), (110, 109197), (121, 99270), (165, 72798), (198, 60665), (242, 49635), (330, 36399), (363, 33090), (495, 24266), (605, 19854), (726, 16545), (990, 12133), (1089, 11030), (1103, 10890), (1210, 9927), (1815, 6618), (2178, 5515), (2206, 5445), (3309, 3630)]