About the Number

2907030048

2907030047 ← → 2907030049

2進数表記:10101101010001011100001000100000

漢数字表記:二十九億七百三万四十八

素因数分解:

2 5 × 3 1 × 13 1 × 1069 1 × 2179 1

素因数の和:3274
約数の個数: 96
約数和(自身を含む): 8229412800
約数和(自身を除く): 5322382752

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1069, 1248, 2138, 2179, 3207, 4276, 4358, 6414, 6537, 8552, 8716, 12828, 13074, 13897, 17104, 17432, 25656, 26148, 27794, 28327, 34208, 34864, 41691, 51312, 52296, 55588, 56654, 69728, 83382, 84981, 102624, 104592, 111176, 113308, 166764, 169962, 209184, 222352, 226616, 333528, 339924, 444704, 453232, 667056, 679848, 906464, 1334112, 1359696, 2329351, 2719392, 4658702, 6988053, 9317404, 13976106, 18634808, 27952212, 30281563, 37269616, 55904424, 60563126, 74539232, 90844689, 111808848, 121126252, 181689378, 223617696, 242252504, 363378756, 484505008, 726757512, 969010016, 1453515024, 2907030048]

約数ペア:
[(1, 2907030048), (2, 1453515024), (3, 969010016), (4, 726757512), (6, 484505008), (8, 363378756), (12, 242252504), (13, 223617696), (16, 181689378), (24, 121126252), (26, 111808848), (32, 90844689), (39, 74539232), (48, 60563126), (52, 55904424), (78, 37269616), (96, 30281563), (104, 27952212), (156, 18634808), (208, 13976106), (312, 9317404), (416, 6988053), (624, 4658702), (1069, 2719392), (1248, 2329351), (2138, 1359696), (2179, 1334112), (3207, 906464), (4276, 679848), (4358, 667056), (6414, 453232), (6537, 444704), (8552, 339924), (8716, 333528), (12828, 226616), (13074, 222352), (13897, 209184), (17104, 169962), (17432, 166764), (25656, 113308), (26148, 111176), (27794, 104592), (28327, 102624), (34208, 84981), (34864, 83382), (41691, 69728), (51312, 56654), (52296, 55588)]

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