30646281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{883}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 42771456

約数和(自身を除く): 12125175

約数列:

[1, 3, 23, 69, 503, 883, 1509, 2649, 11569, 20309, 34707, 60927, 444149, 1332447, 10215427, 30646281]

約数ペア:

[(1, 30646281), (3, 10215427), (23, 1332447), (69, 444149), (503, 60927), (883, 34707), (1509, 20309), (2649, 11569)]