38689030

素因数分解:

$2^1\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{2113}}^1$

素因数の和:3951

約数の個数: 16

約数和(自身を含む): 69711264

約数和(自身を除く): 31022234

約数列:

[1, 2, 5, 10, 1831, 2113, 3662, 4226, 9155, 10565, 18310, 21130, 3868903, 7737806, 19344515, 38689030]

約数ペア:

[(1, 38689030), (2, 19344515), (5, 7737806), (10, 3868903), (1831, 21130), (2113, 18310), (3662, 10565), (4226, 9155)]