6511860

素因数分解:

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

素因数の和:438

約数の個数: 96

約数和(自身を含む): 20966400

約数和(自身を除く): 14454540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 389, 465, 540, 558, 620, 778, 837, 930, 1116, 1167, 1395, 1556, 1674, 1860, 1945, 2334, 2790, 3348, 3501, 3890, 4185, 4668, 5580, 5835, 7002, 7780, 8370, 10503, 11670, 12059, 14004, 16740, 17505, 21006, 23340, 24118, 35010, 36177, 42012, 48236, 52515, 60295, 70020, 72354, 105030, 108531, 120590, 144708, 180885, 210060, 217062, 241180, 325593, 361770, 434124, 542655, 651186, 723540, 1085310, 1302372, 1627965, 2170620, 3255930, 6511860]

約数ペア:

[(1, 6511860), (2, 3255930), (3, 2170620), (4, 1627965), (5, 1302372), (6, 1085310), (9, 723540), (10, 651186), (12, 542655), (15, 434124), (18, 361770), (20, 325593), (27, 241180), (30, 217062), (31, 210060), (36, 180885), (45, 144708), (54, 120590), (60, 108531), (62, 105030), (90, 72354), (93, 70020), (108, 60295), (124, 52515), (135, 48236), (155, 42012), (180, 36177), (186, 35010), (270, 24118), (279, 23340), (310, 21006), (372, 17505), (389, 16740), (465, 14004), (540, 12059), (558, 11670), (620, 10503), (778, 8370), (837, 7780), (930, 7002), (1116, 5835), (1167, 5580), (1395, 4668), (1556, 4185), (1674, 3890), (1860, 3501), (1945, 3348), (2334, 2790)]