30085165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12721}}^1$

素因数の和:12780

約数の個数: 16

約数和(自身を含む): 40303296

約数和(自身を除く): 10218131

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 12721, 63605, 139931, 547003, 699655, 2735015, 6017033, 30085165]

約数ペア:

[(1, 30085165), (5, 6017033), (11, 2735015), (43, 699655), (55, 547003), (215, 139931), (473, 63605), (2365, 12721)]