30640899

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10831}}^1$

素因数の和:10898

約数の個数: 16

約数和(自身を含む): 43674624

約数和(自身を除く): 13033725

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 10831, 32493, 249113, 444071, 747339, 1332213, 10213633, 30640899]

約数ペア:

[(1, 30640899), (3, 10213633), (23, 1332213), (41, 747339), (69, 444071), (123, 249113), (943, 32493), (2829, 10831)]