9767790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 80

約数和(自身を含む): 27181440

約数和(自身を除く): 17413650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 389, 405, 465, 558, 778, 810, 837, 930, 1167, 1395, 1674, 1945, 2334, 2511, 2790, 3501, 3890, 4185, 5022, 5835, 7002, 8370, 10503, 11670, 12059, 12555, 17505, 21006, 24118, 25110, 31509, 35010, 36177, 52515, 60295, 63018, 72354, 105030, 108531, 120590, 157545, 180885, 217062, 315090, 325593, 361770, 542655, 651186, 976779, 1085310, 1627965, 1953558, 3255930, 4883895, 9767790]

約数ペア:

[(1, 9767790), (2, 4883895), (3, 3255930), (5, 1953558), (6, 1627965), (9, 1085310), (10, 976779), (15, 651186), (18, 542655), (27, 361770), (30, 325593), (31, 315090), (45, 217062), (54, 180885), (62, 157545), (81, 120590), (90, 108531), (93, 105030), (135, 72354), (155, 63018), (162, 60295), (186, 52515), (270, 36177), (279, 35010), (310, 31509), (389, 25110), (405, 24118), (465, 21006), (558, 17505), (778, 12555), (810, 12059), (837, 11670), (930, 10503), (1167, 8370), (1395, 7002), (1674, 5835), (1945, 5022), (2334, 4185), (2511, 3890), (2790, 3501)]