82815870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6317}}^1$

素因数の和:6369

約数の個数: 64

約数和(自身を含む): 218350080

約数和(自身を除く): 135534210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 6317, 6555, 12634, 13110, 18951, 31585, 37902, 63170, 94755, 120023, 145291, 189510, 240046, 290582, 360069, 435873, 600115, 720138, 726455, 871746, 1200230, 1452910, 1800345, 2179365, 2760529, 3600690, 4358730, 5521058, 8281587, 13802645, 16563174, 27605290, 41407935, 82815870]

約数ペア:

[(1, 82815870), (2, 41407935), (3, 27605290), (5, 16563174), (6, 13802645), (10, 8281587), (15, 5521058), (19, 4358730), (23, 3600690), (30, 2760529), (38, 2179365), (46, 1800345), (57, 1452910), (69, 1200230), (95, 871746), (114, 726455), (115, 720138), (138, 600115), (190, 435873), (230, 360069), (285, 290582), (345, 240046), (437, 189510), (570, 145291), (690, 120023), (874, 94755), (1311, 63170), (2185, 37902), (2622, 31585), (4370, 18951), (6317, 13110), (6555, 12634)]