123087270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4102909}}^1$

素因数の和:4102919

約数の個数: 16

約数和(自身を含む): 295409520

約数和(自身を除く): 172322250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4102909, 8205818, 12308727, 20514545, 24617454, 41029090, 61543635, 123087270]

約数ペア:

[(1, 123087270), (2, 61543635), (3, 41029090), (5, 24617454), (6, 20514545), (10, 12308727), (15, 8205818), (30, 4102909)]