30988872

素因数分解:

$2^3\times 3^3\times {\mathrm{143467}}^1$

素因数の和:143482

約数の個数: 32

約数和(自身を含む): 86080800

約数和(自身を除く): 55091928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 143467, 286934, 430401, 573868, 860802, 1147736, 1291203, 1721604, 2582406, 3443208, 3873609, 5164812, 7747218, 10329624, 15494436, 30988872]

約数ペア:

[(1, 30988872), (2, 15494436), (3, 10329624), (4, 7747218), (6, 5164812), (8, 3873609), (9, 3443208), (12, 2582406), (18, 1721604), (24, 1291203), (27, 1147736), (36, 860802), (54, 573868), (72, 430401), (108, 286934), (216, 143467)]