676800930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{4243}}^1$

素因数の和:4675

約数の個数: 64

約数和(自身を含む): 1753960320

約数和(自身を除く): 1077159390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 409, 818, 1227, 2045, 2454, 4090, 4243, 5317, 6135, 8486, 10634, 12270, 12729, 15951, 21215, 25458, 26585, 31902, 42430, 53170, 55159, 63645, 79755, 110318, 127290, 159510, 165477, 275795, 330954, 551590, 827385, 1654770, 1735387, 3470774, 5206161, 8676935, 10412322, 17353870, 22560031, 26030805, 45120062, 52061610, 67680093, 112800155, 135360186, 225600310, 338400465, 676800930]

約数ペア:

[(1, 676800930), (2, 338400465), (3, 225600310), (5, 135360186), (6, 112800155), (10, 67680093), (13, 52061610), (15, 45120062), (26, 26030805), (30, 22560031), (39, 17353870), (65, 10412322), (78, 8676935), (130, 5206161), (195, 3470774), (390, 1735387), (409, 1654770), (818, 827385), (1227, 551590), (2045, 330954), (2454, 275795), (4090, 165477), (4243, 159510), (5317, 127290), (6135, 110318), (8486, 79755), (10634, 63645), (12270, 55159), (12729, 53170), (15951, 42430), (21215, 31902), (25458, 26585)]