23405790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{780193}}^1$

素因数の和:780203

約数の個数: 16

約数和(自身を含む): 56173968

約数和(自身を除く): 32768178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 780193, 1560386, 2340579, 3900965, 4681158, 7801930, 11702895, 23405790]

約数ペア:

[(1, 23405790), (2, 11702895), (3, 7801930), (5, 4681158), (6, 3900965), (10, 2340579), (15, 1560386), (30, 780193)]