641569110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{235007}}^1$

素因数の和:235037

約数の個数: 64

約数和(自身を含む): 1895104512

約数和(自身を除く): 1253535402

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, 235007, 470014, 705021, 1175035, 1410042, 1645049, 2350070, 3055091, 3290098, 3525105, 4935147, 6110182, 7050210, 8225245, 9165273, 9870294, 15275455, 16450490, 18330546, 21385637, 24675735, 30550910, 42771274, 45826365, 49351470, 64156911, 91652730, 106928185, 128313822, 213856370, 320784555, 641569110]

約数ペア:

[(1, 641569110), (2, 320784555), (3, 213856370), (5, 128313822), (6, 106928185), (7, 91652730), (10, 64156911), (13, 49351470), (14, 45826365), (15, 42771274), (21, 30550910), (26, 24675735), (30, 21385637), (35, 18330546), (39, 16450490), (42, 15275455), (65, 9870294), (70, 9165273), (78, 8225245), (91, 7050210), (105, 6110182), (130, 4935147), (182, 3525105), (195, 3290098), (210, 3055091), (273, 2350070), (390, 1645049), (455, 1410042), (546, 1175035), (910, 705021), (1365, 470014), (2730, 235007)]