30819928

素因数分解:

$2^3\times {\mathrm{1061}}^1\times {\mathrm{3631}}^1$

素因数の和:4698

約数の個数: 16

約数和(自身を含む): 57857760

約数和(自身を除く): 27037832

約数列:

[1, 2, 4, 8, 1061, 2122, 3631, 4244, 7262, 8488, 14524, 29048, 3852491, 7704982, 15409964, 30819928]

約数ペア:

[(1, 30819928), (2, 15409964), (4, 7704982), (8, 3852491), (1061, 29048), (2122, 14524), (3631, 8488), (4244, 7262)]