1962260940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{17881}}^1$

素因数の和:17983

約数の個数: 96

約数和(自身を含む): 5768017920

約数和(自身を除く): 3805756980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 155, 177, 186, 236, 295, 310, 354, 372, 465, 590, 620, 708, 885, 930, 1180, 1770, 1829, 1860, 3540, 3658, 5487, 7316, 9145, 10974, 17881, 18290, 21948, 27435, 35762, 36580, 53643, 54870, 71524, 89405, 107286, 109740, 178810, 214572, 268215, 357620, 536430, 554311, 1054979, 1072860, 1108622, 1662933, 2109958, 2217244, 2771555, 3164937, 3325866, 4219916, 5274895, 5543110, 6329874, 6651732, 8314665, 10549790, 11086220, 12659748, 15824685, 16629330, 21099580, 31649370, 32704349, 33258660, 63298740, 65408698, 98113047, 130817396, 163521745, 196226094, 327043490, 392452188, 490565235, 654086980, 981130470, 1962260940]

約数ペア:

[(1, 1962260940), (2, 981130470), (3, 654086980), (4, 490565235), (5, 392452188), (6, 327043490), (10, 196226094), (12, 163521745), (15, 130817396), (20, 98113047), (30, 65408698), (31, 63298740), (59, 33258660), (60, 32704349), (62, 31649370), (93, 21099580), (118, 16629330), (124, 15824685), (155, 12659748), (177, 11086220), (186, 10549790), (236, 8314665), (295, 6651732), (310, 6329874), (354, 5543110), (372, 5274895), (465, 4219916), (590, 3325866), (620, 3164937), (708, 2771555), (885, 2217244), (930, 2109958), (1180, 1662933), (1770, 1108622), (1829, 1072860), (1860, 1054979), (3540, 554311), (3658, 536430), (5487, 357620), (7316, 268215), (9145, 214572), (10974, 178810), (17881, 109740), (18290, 107286), (21948, 89405), (27435, 71524), (35762, 54870), (36580, 53643)]