55855470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{169259}}^1$

素因数の和:169280

約数の個数: 32

約数和(自身を含む): 146240640

約数和(自身を除く): 90385170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 169259, 338518, 507777, 846295, 1015554, 1692590, 1861849, 2538885, 3723698, 5077770, 5585547, 9309245, 11171094, 18618490, 27927735, 55855470]

約数ペア:

[(1, 55855470), (2, 27927735), (3, 18618490), (5, 11171094), (6, 9309245), (10, 5585547), (11, 5077770), (15, 3723698), (22, 2538885), (30, 1861849), (33, 1692590), (55, 1015554), (66, 846295), (110, 507777), (165, 338518), (330, 169259)]