30150819

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{30181}}^1$

素因数の和:30227

約数の個数: 16

約数和(自身を含む): 45876640

約数和(自身を除く): 15725821

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 30181, 90543, 271629, 814887, 1116697, 3350091, 10050273, 30150819]

約数ペア:

[(1, 30150819), (3, 10050273), (9, 3350091), (27, 1116697), (37, 814887), (111, 271629), (333, 90543), (999, 30181)]