3970140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66169}}^1$

素因数の和:66181

約数の個数: 24

約数和(自身を含む): 11116560

約数和(自身を除く): 7146420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66169, 132338, 198507, 264676, 330845, 397014, 661690, 794028, 992535, 1323380, 1985070, 3970140]

約数ペア:

[(1, 3970140), (2, 1985070), (3, 1323380), (4, 992535), (5, 794028), (6, 661690), (10, 397014), (12, 330845), (15, 264676), (20, 198507), (30, 132338), (60, 66169)]