139675470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{423259}}^1$

素因数の和:423280

約数の個数: 32

約数和(自身を含む): 365696640

約数和(自身を除く): 226021170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 423259, 846518, 1269777, 2116295, 2539554, 4232590, 4655849, 6348885, 9311698, 12697770, 13967547, 23279245, 27935094, 46558490, 69837735, 139675470]

約数ペア:

[(1, 139675470), (2, 69837735), (3, 46558490), (5, 27935094), (6, 23279245), (10, 13967547), (11, 12697770), (15, 9311698), (22, 6348885), (30, 4655849), (33, 4232590), (55, 2539554), (66, 2116295), (110, 1269777), (165, 846518), (330, 423259)]