30654384

素因数分解:

$2^4\times 3^1\times {\mathrm{638633}}^1$

素因数の和:638644

約数の個数: 20

約数和(自身を含む): 79190616

約数和(自身を除く): 48536232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 638633, 1277266, 1915899, 2554532, 3831798, 5109064, 7663596, 10218128, 15327192, 30654384]

約数ペア:

[(1, 30654384), (2, 15327192), (3, 10218128), (4, 7663596), (6, 5109064), (8, 3831798), (12, 2554532), (16, 1915899), (24, 1277266), (48, 638633)]