2630634156930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{16820987}}^1$

素因数の和:16821411

約数の個数: 64

約数和(自身を含む): 6816133473408

約数和(自身を除く): 4185499316478

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 401, 802, 1203, 2005, 2406, 4010, 5213, 6015, 10426, 12030, 15639, 26065, 31278, 52130, 78195, 156390, 16820987, 33641974, 50462961, 84104935, 100925922, 168209870, 218672831, 252314805, 437345662, 504629610, 656018493, 1093364155, 1312036986, 2186728310, 3280092465, 6560184930, 6745215787, 13490431574, 20235647361, 33726078935, 40471294722, 67452157870, 87687805231, 101178236805, 175375610462, 202356473610, 263063415693, 438439026155, 526126831386, 876878052310, 1315317078465, 2630634156930]

約数ペア:

[(1, 2630634156930), (2, 1315317078465), (3, 876878052310), (5, 526126831386), (6, 438439026155), (10, 263063415693), (13, 202356473610), (15, 175375610462), (26, 101178236805), (30, 87687805231), (39, 67452157870), (65, 40471294722), (78, 33726078935), (130, 20235647361), (195, 13490431574), (390, 6745215787), (401, 6560184930), (802, 3280092465), (1203, 2186728310), (2005, 1312036986), (2406, 1093364155), (4010, 656018493), (5213, 504629610), (6015, 437345662), (10426, 252314805), (12030, 218672831), (15639, 168209870), (26065, 100925922), (31278, 84104935), (52130, 50462961), (78195, 33641974), (156390, 16820987)]