2962860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 9192960

約数和(自身を除く): 6230100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 113, 114, 115, 138, 190, 226, 228, 230, 276, 285, 339, 345, 380, 437, 452, 460, 565, 570, 678, 690, 874, 1130, 1140, 1311, 1356, 1380, 1695, 1748, 2147, 2185, 2260, 2599, 2622, 3390, 4294, 4370, 5198, 5244, 6441, 6555, 6780, 7797, 8588, 8740, 10396, 10735, 12882, 12995, 13110, 15594, 21470, 25764, 25990, 26220, 31188, 32205, 38985, 42940, 49381, 51980, 64410, 77970, 98762, 128820, 148143, 155940, 197524, 246905, 296286, 493810, 592572, 740715, 987620, 1481430, 2962860]

約数ペア:

[(1, 2962860), (2, 1481430), (3, 987620), (4, 740715), (5, 592572), (6, 493810), (10, 296286), (12, 246905), (15, 197524), (19, 155940), (20, 148143), (23, 128820), (30, 98762), (38, 77970), (46, 64410), (57, 51980), (60, 49381), (69, 42940), (76, 38985), (92, 32205), (95, 31188), (113, 26220), (114, 25990), (115, 25764), (138, 21470), (190, 15594), (226, 13110), (228, 12995), (230, 12882), (276, 10735), (285, 10396), (339, 8740), (345, 8588), (380, 7797), (437, 6780), (452, 6555), (460, 6441), (565, 5244), (570, 5198), (678, 4370), (690, 4294), (874, 3390), (1130, 2622), (1140, 2599), (1311, 2260), (1356, 2185), (1380, 2147), (1695, 1748)]