30018009

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16061}}^1$

素因数の和:16160

約数の個数: 16

約数和(自身を含む): 46258560

約数和(自身を除く): 16240551

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 16061, 48183, 112427, 337281, 1429429, 4288287, 10006003, 30018009]

約数ペア:

[(1, 30018009), (3, 10006003), (7, 4288287), (21, 1429429), (89, 337281), (267, 112427), (623, 48183), (1869, 16061)]