67161870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{746243}}^1$

素因数の和:746256

約数の個数: 24

約数和(自身を含む): 174621096

約数和(自身を除く): 107459226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 746243, 1492486, 2238729, 3731215, 4477458, 6716187, 7462430, 11193645, 13432374, 22387290, 33580935, 67161870]

約数ペア:

[(1, 67161870), (2, 33580935), (3, 22387290), (5, 13432374), (6, 11193645), (9, 7462430), (10, 6716187), (15, 4477458), (18, 3731215), (30, 2238729), (45, 1492486), (90, 746243)]