12961590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{432053}}^1$

素因数の和:432063

約数の個数: 16

約数和(自身を含む): 31107888

約数和(自身を除く): 18146298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 432053, 864106, 1296159, 2160265, 2592318, 4320530, 6480795, 12961590]

約数ペア:

[(1, 12961590), (2, 6480795), (3, 4320530), (5, 2592318), (6, 2160265), (10, 1296159), (15, 864106), (30, 432053)]