30806511

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{863}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 41942016

約数和(自身を除く): 11135505

約数列:

[1, 3, 73, 163, 219, 489, 863, 2589, 11899, 35697, 62999, 140669, 188997, 422007, 10268837, 30806511]

約数ペア:

[(1, 30806511), (3, 10268837), (73, 422007), (163, 188997), (219, 140669), (489, 62999), (863, 35697), (2589, 11899)]