30499054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10079}}^1$

素因数の和:10187

約数の個数: 16

約数和(自身を含む): 48988800

約数和(自身を除く): 18489746

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 10079, 20158, 171343, 342686, 897031, 1794062, 15249527, 30499054]

約数ペア:

[(1, 30499054), (2, 15249527), (17, 1794062), (34, 897031), (89, 342686), (178, 171343), (1513, 20158), (3026, 10079)]