152620370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{29867}}^1$

素因数の和:29954

約数の個数: 32

約数和(自身を含む): 318273408

約数和(自身を除く): 165653038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 29867, 59734, 149335, 209069, 298670, 418138, 1045345, 2090690, 2180291, 4360582, 10901455, 15262037, 21802910, 30524074, 76310185, 152620370]

約数ペア:

[(1, 152620370), (2, 76310185), (5, 30524074), (7, 21802910), (10, 15262037), (14, 10901455), (35, 4360582), (70, 2180291), (73, 2090690), (146, 1045345), (365, 418138), (511, 298670), (730, 209069), (1022, 149335), (2555, 59734), (5110, 29867)]