121620570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4054019}}^1$

素因数の和:4054029

約数の個数: 16

約数和(自身を含む): 291889440

約数和(自身を除く): 170268870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4054019, 8108038, 12162057, 20270095, 24324114, 40540190, 60810285, 121620570]

約数ペア:

[(1, 121620570), (2, 60810285), (3, 40540190), (5, 24324114), (6, 20270095), (10, 12162057), (15, 8108038), (30, 4054019)]