69470310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25447}}^1$

素因数の和:25477

約数の個数: 64

約数和(自身を含む): 205212672

約数和(自身を除く): 135742362

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 25447, 50894, 76341, 127235, 152682, 178129, 254470, 330811, 356258, 381705, 534387, 661622, 763410, 890645, 992433, 1068774, 1654055, 1781290, 1984866, 2315677, 2671935, 3308110, 4631354, 4962165, 5343870, 6947031, 9924330, 11578385, 13894062, 23156770, 34735155, 69470310]

約数ペア:

[(1, 69470310), (2, 34735155), (3, 23156770), (5, 13894062), (6, 11578385), (7, 9924330), (10, 6947031), (13, 5343870), (14, 4962165), (15, 4631354), (21, 3308110), (26, 2671935), (30, 2315677), (35, 1984866), (39, 1781290), (42, 1654055), (65, 1068774), (70, 992433), (78, 890645), (91, 763410), (105, 661622), (130, 534387), (182, 381705), (195, 356258), (210, 330811), (273, 254470), (390, 178129), (455, 152682), (546, 127235), (910, 76341), (1365, 50894), (2730, 25447)]