About the Number

200450030

200450029 ← → 200450031

2進数表記:1011111100101001111111101110

漢数字表記:二億四十五万三十

素因数分解:

2 1 × 5 1 × 11 1 × 29 1 × 31 1 × 2027 1

素因数の和:2105
約数の個数: 64
約数和(自身を含む): 420526080
約数和(自身を除く): 220076050

約数列:
[1, 2, 5, 10, 11, 22, 29, 31, 55, 58, 62, 110, 145, 155, 290, 310, 319, 341, 638, 682, 899, 1595, 1705, 1798, 2027, 3190, 3410, 4054, 4495, 8990, 9889, 10135, 19778, 20270, 22297, 44594, 49445, 58783, 62837, 98890, 111485, 117566, 125674, 222970, 293915, 314185, 587830, 628370, 646613, 691207, 1293226, 1382414, 1822273, 3233065, 3456035, 3644546, 6466130, 6912070, 9111365, 18222730, 20045003, 40090006, 100225015, 200450030]

約数ペア:
[(1, 200450030), (2, 100225015), (5, 40090006), (10, 20045003), (11, 18222730), (22, 9111365), (29, 6912070), (31, 6466130), (55, 3644546), (58, 3456035), (62, 3233065), (110, 1822273), (145, 1382414), (155, 1293226), (290, 691207), (310, 646613), (319, 628370), (341, 587830), (638, 314185), (682, 293915), (899, 222970), (1595, 125674), (1705, 117566), (1798, 111485), (2027, 98890), (3190, 62837), (3410, 58783), (4054, 49445), (4495, 44594), (8990, 22297), (9889, 20270), (10135, 19778)]

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