138845310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4628177}}^1$

素因数の和:4628187

約数の個数: 16

約数和(自身を含む): 333228816

約数和(自身を除く): 194383506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4628177, 9256354, 13884531, 23140885, 27769062, 46281770, 69422655, 138845310]

約数ペア:

[(1, 138845310), (2, 69422655), (3, 46281770), (5, 27769062), (6, 23140885), (10, 13884531), (15, 9256354), (30, 4628177)]