30175701

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2683}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 42256896

約数和(自身を除く): 12081195

約数列:

[1, 3, 23, 69, 163, 489, 2683, 3749, 8049, 11247, 61709, 185127, 437329, 1311987, 10058567, 30175701]

約数ペア:

[(1, 30175701), (3, 10058567), (23, 1311987), (69, 437329), (163, 185127), (489, 61709), (2683, 11247), (3749, 8049)]