38310290

素因数分解:

$2^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{2381}}^1$

素因数の和:3997

約数の個数: 16

約数和(自身を含む): 69030360

約数和(自身を除く): 30720070

約数列:

[1, 2, 5, 10, 1609, 2381, 3218, 4762, 8045, 11905, 16090, 23810, 3831029, 7662058, 19155145, 38310290]

約数ペア:

[(1, 38310290), (2, 19155145), (5, 7662058), (10, 3831029), (1609, 23810), (2381, 16090), (3218, 11905), (4762, 8045)]