210302570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{914359}}^1$

素因数の和:914389

約数の個数: 16

約数和(自身を含む): 395003520

約数和(自身を除く): 184700950

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 914359, 1828718, 4571795, 9143590, 21030257, 42060514, 105151285, 210302570]

約数ペア:

[(1, 210302570), (2, 105151285), (5, 42060514), (10, 21030257), (23, 9143590), (46, 4571795), (115, 1828718), (230, 914359)]