11984730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{399491}}^1$

素因数の和:399501

約数の個数: 16

約数和(自身を含む): 28763424

約数和(自身を除く): 16778694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 399491, 798982, 1198473, 1997455, 2396946, 3994910, 5992365, 11984730]

約数ペア:

[(1, 11984730), (2, 5992365), (3, 3994910), (5, 2396946), (6, 1997455), (10, 1198473), (15, 798982), (30, 399491)]