55031460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 169344000

約数和(自身を除く): 114312540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 199, 220, 330, 398, 419, 597, 660, 796, 838, 995, 1194, 1257, 1676, 1990, 2095, 2189, 2388, 2514, 2985, 3980, 4190, 4378, 4609, 5028, 5970, 6285, 6567, 8380, 8756, 9218, 10945, 11940, 12570, 13134, 13827, 18436, 21890, 23045, 25140, 26268, 27654, 32835, 43780, 46090, 55308, 65670, 69135, 83381, 92180, 131340, 138270, 166762, 250143, 276540, 333524, 416905, 500286, 833810, 917191, 1000572, 1250715, 1667620, 1834382, 2501430, 2751573, 3668764, 4585955, 5002860, 5503146, 9171910, 11006292, 13757865, 18343820, 27515730, 55031460]

約数ペア:

[(1, 55031460), (2, 27515730), (3, 18343820), (4, 13757865), (5, 11006292), (6, 9171910), (10, 5503146), (11, 5002860), (12, 4585955), (15, 3668764), (20, 2751573), (22, 2501430), (30, 1834382), (33, 1667620), (44, 1250715), (55, 1000572), (60, 917191), (66, 833810), (110, 500286), (132, 416905), (165, 333524), (199, 276540), (220, 250143), (330, 166762), (398, 138270), (419, 131340), (597, 92180), (660, 83381), (796, 69135), (838, 65670), (995, 55308), (1194, 46090), (1257, 43780), (1676, 32835), (1990, 27654), (2095, 26268), (2189, 25140), (2388, 23045), (2514, 21890), (2985, 18436), (3980, 13827), (4190, 13134), (4378, 12570), (4609, 11940), (5028, 10945), (5970, 9218), (6285, 8756), (6567, 8380)]