30620726

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1601}}^1$

素因数の和:1807

約数の個数: 16

約数和(自身を含む): 46945008

約数和(自身を除く): 16324282

約数列:

[1, 2, 73, 131, 146, 262, 1601, 3202, 9563, 19126, 116873, 209731, 233746, 419462, 15310363, 30620726]

約数ペア:

[(1, 30620726), (2, 15310363), (73, 419462), (131, 233746), (146, 209731), (262, 116873), (1601, 19126), (3202, 9563)]