About the Number

10836990

10836989 ← → 10836991

2進数表記:101001010101101111111110

漢数字表記:千八十三万六千九百九十

素因数分解:

2 1 × 3 4 × 5 1 × 17 1 × 787 1

素因数の和:823
約数の個数: 80
約数和(自身を含む): 30892752
約数和(自身を除く): 20055762

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 787, 810, 918, 1377, 1530, 1574, 2295, 2361, 2754, 3935, 4590, 4722, 6885, 7083, 7870, 11805, 13379, 13770, 14166, 21249, 23610, 26758, 35415, 40137, 42498, 63747, 66895, 70830, 80274, 106245, 120411, 127494, 133790, 200685, 212490, 240822, 318735, 361233, 401370, 602055, 637470, 722466, 1083699, 1204110, 1806165, 2167398, 3612330, 5418495, 10836990]

約数ペア:
[(1, 10836990), (2, 5418495), (3, 3612330), (5, 2167398), (6, 1806165), (9, 1204110), (10, 1083699), (15, 722466), (17, 637470), (18, 602055), (27, 401370), (30, 361233), (34, 318735), (45, 240822), (51, 212490), (54, 200685), (81, 133790), (85, 127494), (90, 120411), (102, 106245), (135, 80274), (153, 70830), (162, 66895), (170, 63747), (255, 42498), (270, 40137), (306, 35415), (405, 26758), (459, 23610), (510, 21249), (765, 14166), (787, 13770), (810, 13379), (918, 11805), (1377, 7870), (1530, 7083), (1574, 6885), (2295, 4722), (2361, 4590), (2754, 3935)]

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