About the Number

230245587

230245586 ← → 230245588

2進数表記:1101101110010100010011010011

漢数字表記:二億三千二十四万五千五百八十七

素因数分解:

3 2 × 11 1 × 13 1 × 29 1 × 31 1 × 199 1

素因数の和:289
約数の個数: 96
約数和(自身を含む): 419328000
約数和(自身を除く): 189082413

約数列:
[1, 3, 9, 11, 13, 29, 31, 33, 39, 87, 93, 99, 117, 143, 199, 261, 279, 319, 341, 377, 403, 429, 597, 899, 957, 1023, 1131, 1209, 1287, 1791, 2189, 2587, 2697, 2871, 3069, 3393, 3627, 4147, 4433, 5771, 6169, 6567, 7761, 8091, 9889, 11687, 12441, 13299, 17313, 18507, 19701, 23283, 28457, 29667, 35061, 37323, 39897, 51939, 55521, 63481, 67859, 75023, 80197, 85371, 89001, 105183, 128557, 178901, 190443, 203577, 225069, 240591, 256113, 385671, 536703, 571329, 610731, 675207, 721773, 825253, 882167, 1157013, 1610109, 1967911, 2325713, 2475759, 2646501, 5903733, 6977139, 7427277, 7939503, 17711199, 20931417, 25582843, 76748529, 230245587]

約数ペア:
[(1, 230245587), (3, 76748529), (9, 25582843), (11, 20931417), (13, 17711199), (29, 7939503), (31, 7427277), (33, 6977139), (39, 5903733), (87, 2646501), (93, 2475759), (99, 2325713), (117, 1967911), (143, 1610109), (199, 1157013), (261, 882167), (279, 825253), (319, 721773), (341, 675207), (377, 610731), (403, 571329), (429, 536703), (597, 385671), (899, 256113), (957, 240591), (1023, 225069), (1131, 203577), (1209, 190443), (1287, 178901), (1791, 128557), (2189, 105183), (2587, 89001), (2697, 85371), (2871, 80197), (3069, 75023), (3393, 67859), (3627, 63481), (4147, 55521), (4433, 51939), (5771, 39897), (6169, 37323), (6567, 35061), (7761, 29667), (8091, 28457), (9889, 23283), (11687, 19701), (12441, 18507), (13299, 17313)]

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