18556470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{206183}}^1$

素因数の和:206196

約数の個数: 24

約数和(自身を含む): 48247056

約数和(自身を除く): 29690586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 206183, 412366, 618549, 1030915, 1237098, 1855647, 2061830, 3092745, 3711294, 6185490, 9278235, 18556470]

約数ペア:

[(1, 18556470), (2, 9278235), (3, 6185490), (5, 3711294), (6, 3092745), (9, 2061830), (10, 1855647), (15, 1237098), (18, 1030915), (30, 618549), (45, 412366), (90, 206183)]