491628510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5462539}}^1$

素因数の和:5462552

約数の個数: 24

約数和(自身を含む): 1278234360

約数和(自身を除く): 786605850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5462539, 10925078, 16387617, 27312695, 32775234, 49162851, 54625390, 81938085, 98325702, 163876170, 245814255, 491628510]

約数ペア:

[(1, 491628510), (2, 245814255), (3, 163876170), (5, 98325702), (6, 81938085), (9, 54625390), (10, 49162851), (15, 32775234), (18, 27312695), (30, 16387617), (45, 10925078), (90, 5462539)]