About the Number

29028902890

29028902889 ← → 29028902891

2進数表記:11011000010010000011110011111101010

漢数字表記:二百九十億二千八百九十万二千八百九十

素因数分解:

2 1 × 5 1 × 13 1 × 109 1 × 151 1 × 13567 1

素因数の和:13847
約数の個数: 64
約数和(自身を含む): 57167953920
約数和(自身を除く): 28139051030

約数列:
[1, 2, 5, 10, 13, 26, 65, 109, 130, 151, 218, 302, 545, 755, 1090, 1417, 1510, 1963, 2834, 3926, 7085, 9815, 13567, 14170, 16459, 19630, 27134, 32918, 67835, 82295, 135670, 164590, 176371, 213967, 352742, 427934, 881855, 1069835, 1478803, 1763710, 2048617, 2139670, 2957606, 4097234, 7394015, 10243085, 14788030, 19224439, 20486170, 26632021, 38448878, 53264042, 96122195, 133160105, 192244390, 223299253, 266320210, 446598506, 1116496265, 2232992530, 2902890289, 5805780578, 14514451445, 29028902890]

約数ペア:
[(1, 29028902890), (2, 14514451445), (5, 5805780578), (10, 2902890289), (13, 2232992530), (26, 1116496265), (65, 446598506), (109, 266320210), (130, 223299253), (151, 192244390), (218, 133160105), (302, 96122195), (545, 53264042), (755, 38448878), (1090, 26632021), (1417, 20486170), (1510, 19224439), (1963, 14788030), (2834, 10243085), (3926, 7394015), (7085, 4097234), (9815, 2957606), (13567, 2139670), (14170, 2048617), (16459, 1763710), (19630, 1478803), (27134, 1069835), (32918, 881855), (67835, 427934), (82295, 352742), (135670, 213967), (164590, 176371)]

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