7291380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{121523}}^1$

素因数の和:121535

約数の個数: 24

約数和(自身を含む): 20416032

約数和(自身を除く): 13124652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 121523, 243046, 364569, 486092, 607615, 729138, 1215230, 1458276, 1822845, 2430460, 3645690, 7291380]

約数ペア:

[(1, 7291380), (2, 3645690), (3, 2430460), (4, 1822845), (5, 1458276), (6, 1215230), (10, 729138), (12, 607615), (15, 486092), (20, 364569), (30, 243046), (60, 121523)]