57351870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{637243}}^1$

素因数の和:637256

約数の個数: 24

約数和(自身を含む): 149115096

約数和(自身を除く): 91763226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 637243, 1274486, 1911729, 3186215, 3823458, 5735187, 6372430, 9558645, 11470374, 19117290, 28675935, 57351870]

約数ペア:

[(1, 57351870), (2, 28675935), (3, 19117290), (5, 11470374), (6, 9558645), (9, 6372430), (10, 5735187), (15, 3823458), (18, 3186215), (30, 1911729), (45, 1274486), (90, 637243)]