64730310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2157677}}^1$

素因数の和:2157687

約数の個数: 16

約数和(自身を含む): 155352816

約数和(自身を除く): 90622506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2157677, 4315354, 6473031, 10788385, 12946062, 21576770, 32365155, 64730310]

約数ペア:

[(1, 64730310), (2, 32365155), (3, 21576770), (5, 12946062), (6, 10788385), (10, 6473031), (15, 4315354), (30, 2157677)]