About the Number

106216980

106216979 ← → 106216981

2進数表記:110010101001011111000010100

漢数字表記:一億六百二十一万六千九百八十

素因数分解:

2 2 × 3 1 × 5 1 × 653 1 × 2711 1

素因数の和:3376
約数の個数: 48
約数和(自身を含む): 297972864
約数和(自身を除く): 191755884

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653, 1306, 1959, 2612, 2711, 3265, 3918, 5422, 6530, 7836, 8133, 9795, 10844, 13060, 13555, 16266, 19590, 27110, 32532, 39180, 40665, 54220, 81330, 162660, 1770283, 3540566, 5310849, 7081132, 8851415, 10621698, 17702830, 21243396, 26554245, 35405660, 53108490, 106216980]

約数ペア:
[(1, 106216980), (2, 53108490), (3, 35405660), (4, 26554245), (5, 21243396), (6, 17702830), (10, 10621698), (12, 8851415), (15, 7081132), (20, 5310849), (30, 3540566), (60, 1770283), (653, 162660), (1306, 81330), (1959, 54220), (2612, 40665), (2711, 39180), (3265, 32532), (3918, 27110), (5422, 19590), (6530, 16266), (7836, 13555), (8133, 13060), (9795, 10844)]

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