1686828510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6317}}^1$

素因数の和:6399

約数の個数: 128

約数和(自身を含む): 4803701760

約数和(自身を除く): 3116873250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 43, 45, 46, 54, 69, 86, 90, 115, 129, 135, 138, 207, 215, 230, 258, 270, 345, 387, 414, 430, 621, 645, 690, 774, 989, 1035, 1161, 1242, 1290, 1935, 1978, 2070, 2322, 2967, 3105, 3870, 4945, 5805, 5934, 6210, 6317, 8901, 9890, 11610, 12634, 14835, 17802, 18951, 26703, 29670, 31585, 37902, 44505, 53406, 56853, 63170, 89010, 94755, 113706, 133515, 145291, 170559, 189510, 267030, 271631, 284265, 290582, 341118, 435873, 543262, 568530, 726455, 814893, 852795, 871746, 1307619, 1358155, 1452910, 1629786, 1705590, 2179365, 2444679, 2615238, 2716310, 3922857, 4074465, 4358730, 4889358, 6247513, 6538095, 7334037, 7845714, 8148930, 12223395, 12495026, 13076190, 14668074, 18742539, 19614285, 24446790, 31237565, 36670185, 37485078, 39228570, 56227617, 62475130, 73340370, 93712695, 112455234, 168682851, 187425390, 281138085, 337365702, 562276170, 843414255, 1686828510]

約数ペア:

[(1, 1686828510), (2, 843414255), (3, 562276170), (5, 337365702), (6, 281138085), (9, 187425390), (10, 168682851), (15, 112455234), (18, 93712695), (23, 73340370), (27, 62475130), (30, 56227617), (43, 39228570), (45, 37485078), (46, 36670185), (54, 31237565), (69, 24446790), (86, 19614285), (90, 18742539), (115, 14668074), (129, 13076190), (135, 12495026), (138, 12223395), (207, 8148930), (215, 7845714), (230, 7334037), (258, 6538095), (270, 6247513), (345, 4889358), (387, 4358730), (414, 4074465), (430, 3922857), (621, 2716310), (645, 2615238), (690, 2444679), (774, 2179365), (989, 1705590), (1035, 1629786), (1161, 1452910), (1242, 1358155), (1290, 1307619), (1935, 871746), (1978, 852795), (2070, 814893), (2322, 726455), (2967, 568530), (3105, 543262), (3870, 435873), (4945, 341118), (5805, 290582), (5934, 284265), (6210, 271631), (6317, 267030), (8901, 189510), (9890, 170559), (11610, 145291), (12634, 133515), (14835, 113706), (17802, 94755), (18951, 89010), (26703, 63170), (29670, 56853), (31585, 53406), (37902, 44505)]