18456630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4129}}^1$

素因数の和:4288

約数の個数: 32

約数和(自身を含む): 44604000

約数和(自身を除く): 26147370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4129, 4470, 8258, 12387, 20645, 24774, 41290, 61935, 123870, 615221, 1230442, 1845663, 3076105, 3691326, 6152210, 9228315, 18456630]

約数ペア:

[(1, 18456630), (2, 9228315), (3, 6152210), (5, 3691326), (6, 3076105), (10, 1845663), (15, 1230442), (30, 615221), (149, 123870), (298, 61935), (447, 41290), (745, 24774), (894, 20645), (1490, 12387), (2235, 8258), (4129, 4470)]