330106

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 639360

約数和(自身を除く): 309254

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 73, 119, 133, 146, 238, 266, 323, 511, 646, 1022, 1241, 1387, 2261, 2482, 2774, 4522, 8687, 9709, 17374, 19418, 23579, 47158, 165053, 330106]

約数ペア:

[(1, 330106), (2, 165053), (7, 47158), (14, 23579), (17, 19418), (19, 17374), (34, 9709), (38, 8687), (73, 4522), (119, 2774), (133, 2482), (146, 2261), (238, 1387), (266, 1241), (323, 1022), (511, 646)]