80961630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2698721}}^1$

素因数の和:2698731

約数の個数: 16

約数和(自身を含む): 194307984

約数和(自身を除く): 113346354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2698721, 5397442, 8096163, 13493605, 16192326, 26987210, 40480815, 80961630]

約数ペア:

[(1, 80961630), (2, 40480815), (3, 26987210), (5, 16192326), (6, 13493605), (10, 8096163), (15, 5397442), (30, 2698721)]