27645830

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{37871}}^1$

素因数の和:37951

約数の個数: 16

約数和(自身を含む): 50445504

約数和(自身を除く): 22799674

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 37871, 75742, 189355, 378710, 2764583, 5529166, 13822915, 27645830]

約数ペア:

[(1, 27645830), (2, 13822915), (5, 5529166), (10, 2764583), (73, 378710), (146, 189355), (365, 75742), (730, 37871)]