18228450

素因数分解:

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

素因数の和:121538

約数の個数: 24

約数和(自身を含む): 45206928

約数和(自身を除く): 26978478

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 121523, 243046, 364569, 607615, 729138, 1215230, 1822845, 3038075, 3645690, 6076150, 9114225, 18228450]

約数ペア:

[(1, 18228450), (2, 9114225), (3, 6076150), (5, 3645690), (6, 3038075), (10, 1822845), (15, 1215230), (25, 729138), (30, 607615), (50, 364569), (75, 243046), (150, 121523)]