About the Number

5394.0000000

8890959 ← → 8890961

2進数表記:100001111010101001010000

漢数字表記:八百八十九万九百六十

素因数分解:

2 4 × 5 1 × 13 1 × 83 1 × 103 1

素因数の和:212
約数の個数: 80
約数和(自身を含む): 22748544
約数和(自身を除く): 13857584

約数列:
[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 103, 104, 130, 166, 206, 208, 260, 332, 412, 415, 515, 520, 664, 824, 830, 1030, 1040, 1079, 1328, 1339, 1648, 1660, 2060, 2158, 2678, 3320, 4120, 4316, 5356, 5395, 6640, 6695, 8240, 8549, 8632, 10712, 10790, 13390, 17098, 17264, 21424, 21580, 26780, 34196, 42745, 43160, 53560, 68392, 85490, 86320, 107120, 111137, 136784, 170980, 222274, 341960, 444548, 555685, 683920, 889096, 1111370, 1778192, 2222740, 4445480, 8890960]

約数ペア:
[(1, 8890960), (2, 4445480), (4, 2222740), (5, 1778192), (8, 1111370), (10, 889096), (13, 683920), (16, 555685), (20, 444548), (26, 341960), (40, 222274), (52, 170980), (65, 136784), (80, 111137), (83, 107120), (103, 86320), (104, 85490), (130, 68392), (166, 53560), (206, 43160), (208, 42745), (260, 34196), (332, 26780), (412, 21580), (415, 21424), (515, 17264), (520, 17098), (664, 13390), (824, 10790), (830, 10712), (1030, 8632), (1040, 8549), (1079, 8240), (1328, 6695), (1339, 6640), (1648, 5395), (1660, 5356), (2060, 4316), (2158, 4120), (2678, 3320)]

このpageの処理時間: 0.2826201915740967 seconds