138124020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2302067}}^1$

素因数の和:2302079

約数の個数: 24

約数和(自身を含む): 386747424

約数和(自身を除く): 248623404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2302067, 4604134, 6906201, 9208268, 11510335, 13812402, 23020670, 27624804, 34531005, 46041340, 69062010, 138124020]

約数ペア:

[(1, 138124020), (2, 69062010), (3, 46041340), (4, 34531005), (5, 27624804), (6, 23020670), (10, 13812402), (12, 11510335), (15, 9208268), (20, 6906201), (30, 4604134), (60, 2302067)]