12961770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{432059}}^1$

素因数の和:432069

約数の個数: 16

約数和(自身を含む): 31108320

約数和(自身を除く): 18146550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 432059, 864118, 1296177, 2160295, 2592354, 4320590, 6480885, 12961770]

約数ペア:

[(1, 12961770), (2, 6480885), (3, 4320590), (5, 2592354), (6, 2160295), (10, 1296177), (15, 864118), (30, 432059)]