153313870

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{210019}}^1$

素因数の和:210099

約数の個数: 16

約数和(自身を含む): 279746640

約数和(自身を除く): 126432770

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 210019, 420038, 1050095, 2100190, 15331387, 30662774, 76656935, 153313870]

約数ペア:

[(1, 153313870), (2, 76656935), (5, 30662774), (10, 15331387), (73, 2100190), (146, 1050095), (365, 420038), (730, 210019)]