398470530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13282351}}^1$

素因数の和:13282361

約数の個数: 16

約数和(自身を含む): 956329344

約数和(自身を除く): 557858814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13282351, 26564702, 39847053, 66411755, 79694106, 132823510, 199235265, 398470530]

約数ペア:

[(1, 398470530), (2, 199235265), (3, 132823510), (5, 79694106), (6, 66411755), (10, 39847053), (15, 26564702), (30, 13282351)]