30684302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{1531}}^1$

素因数の和:2455

約数の個数: 16

約数和(自身を含む): 50298624

約数和(自身を除く): 19614322

約数列:

[1, 2, 11, 22, 911, 1531, 1822, 3062, 10021, 16841, 20042, 33682, 1394741, 2789482, 15342151, 30684302]

約数ペア:

[(1, 30684302), (2, 15342151), (11, 2789482), (22, 1394741), (911, 33682), (1531, 20042), (1822, 16841), (3062, 10021)]