30723806

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{709}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 47234880

約数和(自身を除く): 16511074

約数列:

[1, 2, 47, 94, 461, 709, 922, 1418, 21667, 33323, 43334, 66646, 326849, 653698, 15361903, 30723806]

約数ペア:

[(1, 30723806), (2, 15361903), (47, 653698), (94, 326849), (461, 66646), (709, 43334), (922, 33323), (1418, 21667)]