30395882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{17489}}^1$

素因数の和:17581

約数の個数: 16

約数和(自身を含む): 50371200

約数和(自身を除く): 19975318

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 17489, 34978, 192379, 384758, 1381631, 2763262, 15197941, 30395882]

約数ペア:

[(1, 30395882), (2, 15197941), (11, 2763262), (22, 1381631), (79, 384758), (158, 192379), (869, 34978), (1738, 17489)]