About the Number

115264890

115264889 ← → 115264891

2進数表記:110110111101100110101111010

漢数字表記:一億千五百二十六万四千八百九十

素因数分解:

2 1 × 3 3 × 5 1 × 13 1 × 32839 1

素因数の和:32868
約数の個数: 64
約数和(自身を含む): 331027200
約数和(自身を除く): 215762310

約数列:
[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 32839, 65678, 98517, 164195, 197034, 295551, 328390, 426907, 492585, 591102, 853814, 886653, 985170, 1280721, 1477755, 1773306, 2134535, 2561442, 2955510, 3842163, 4269070, 4433265, 6403605, 7684326, 8866530, 11526489, 12807210, 19210815, 23052978, 38421630, 57632445, 115264890]

約数ペア:
[(1, 115264890), (2, 57632445), (3, 38421630), (5, 23052978), (6, 19210815), (9, 12807210), (10, 11526489), (13, 8866530), (15, 7684326), (18, 6403605), (26, 4433265), (27, 4269070), (30, 3842163), (39, 2955510), (45, 2561442), (54, 2134535), (65, 1773306), (78, 1477755), (90, 1280721), (117, 985170), (130, 886653), (135, 853814), (195, 591102), (234, 492585), (270, 426907), (351, 328390), (390, 295551), (585, 197034), (702, 164195), (1170, 98517), (1755, 65678), (3510, 32839)]

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