30357099

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{4211}}^1$

素因数の和:4312

約数の個数: 20

約数和(自身を含む): 45868680

約数和(自身を除く): 15511581

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 4211, 7209, 12633, 37899, 113697, 341091, 374779, 1124337, 3373011, 10119033, 30357099]

約数ペア:

[(1, 30357099), (3, 10119033), (9, 3373011), (27, 1124337), (81, 374779), (89, 341091), (267, 113697), (801, 37899), (2403, 12633), (4211, 7209)]