18192180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1571}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 51234624

約数和(自身を除く): 33042444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1571, 1930, 2316, 2895, 3142, 3860, 4713, 5790, 6284, 7855, 9426, 11580, 15710, 18852, 23565, 31420, 47130, 94260, 303203, 606406, 909609, 1212812, 1516015, 1819218, 3032030, 3638436, 4548045, 6064060, 9096090, 18192180]

約数ペア:

[(1, 18192180), (2, 9096090), (3, 6064060), (4, 4548045), (5, 3638436), (6, 3032030), (10, 1819218), (12, 1516015), (15, 1212812), (20, 909609), (30, 606406), (60, 303203), (193, 94260), (386, 47130), (579, 31420), (772, 23565), (965, 18852), (1158, 15710), (1571, 11580), (1930, 9426), (2316, 7855), (2895, 6284), (3142, 5790), (3860, 4713)]