30431262

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{37021}}^1$

素因数の和:37163

約数の個数: 16

約数和(自身を含む): 61308432

約数和(自身を除く): 30877170

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 37021, 74042, 111063, 222126, 5071877, 10143754, 15215631, 30431262]

約数ペア:

[(1, 30431262), (2, 15215631), (3, 10143754), (6, 5071877), (137, 222126), (274, 111063), (411, 74042), (822, 37021)]