315045802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2819}}^1$

素因数の和:3030

約数の個数: 32

約数和(自身を含む): 529934400

約数和(自身を除く): 214888598

約数列:

[1, 2, 17, 19, 34, 38, 173, 323, 346, 646, 2819, 2941, 3287, 5638, 5882, 6574, 47923, 53561, 55879, 95846, 107122, 111758, 487687, 910537, 975374, 1821074, 8290679, 9266053, 16581358, 18532106, 157522901, 315045802]

約数ペア:

[(1, 315045802), (2, 157522901), (17, 18532106), (19, 16581358), (34, 9266053), (38, 8290679), (173, 1821074), (323, 975374), (346, 910537), (646, 487687), (2819, 111758), (2941, 107122), (3287, 95846), (5638, 55879), (5882, 53561), (6574, 47923)]