30510891

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{12697}}^1$

素因数の和:12795

約数の個数: 16

約数和(自身を含む): 45712800

約数和(自身を除く): 15201909

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 12697, 38091, 114273, 342819, 1130033, 3390099, 10170297, 30510891]

約数ペア:

[(1, 30510891), (3, 10170297), (9, 3390099), (27, 1130033), (89, 342819), (267, 114273), (801, 38091), (2403, 12697)]