About the Number

60908988

60908987 ← → 60908989

2進数表記:11101000010110010110111100

漢数字表記:六千九十万八千九百八十八

素因数分解:

2 2 × 3 1 × 7 1 × 61 1 × 11887 1

素因数の和:11962
約数の個数: 48
約数和(自身を含む): 165100544
約数和(自身を除く): 104191556

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 11887, 23774, 35661, 47548, 71322, 83209, 142644, 166418, 249627, 332836, 499254, 725107, 998508, 1450214, 2175321, 2900428, 4350642, 5075749, 8701284, 10151498, 15227247, 20302996, 30454494, 60908988]

約数ペア:
[(1, 60908988), (2, 30454494), (3, 20302996), (4, 15227247), (6, 10151498), (7, 8701284), (12, 5075749), (14, 4350642), (21, 2900428), (28, 2175321), (42, 1450214), (61, 998508), (84, 725107), (122, 499254), (183, 332836), (244, 249627), (366, 166418), (427, 142644), (732, 83209), (854, 71322), (1281, 47548), (1708, 35661), (2562, 23774), (5124, 11887)]

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