30938834

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1121

約数の個数: 16

約数和(自身を含む): 47366016

約数和(自身を除く): 16427182

約数列:

[1, 2, 61, 122, 367, 691, 734, 1382, 22387, 42151, 44774, 84302, 253597, 507194, 15469417, 30938834]

約数ペア:

[(1, 30938834), (2, 15469417), (61, 507194), (122, 253597), (367, 84302), (691, 44774), (734, 42151), (1382, 22387)]