About the Number

63007990

63007989 ← → 63007991

2進数表記:11110000010110110011110110

漢数字表記:六千三百万七千九百九十

素因数分解:

2 1 × 5 1 × 19 1 × 53 1 × 6257 1

素因数の和:6336
約数の個数: 32
約数和(自身を含む): 121655520
約数和(自身を除く): 58647530

約数列:
[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 6257, 10070, 12514, 31285, 62570, 118883, 237766, 331621, 594415, 663242, 1188830, 1658105, 3316210, 6300799, 12601598, 31503995, 63007990]

約数ペア:
[(1, 63007990), (2, 31503995), (5, 12601598), (10, 6300799), (19, 3316210), (38, 1658105), (53, 1188830), (95, 663242), (106, 594415), (190, 331621), (265, 237766), (530, 118883), (1007, 62570), (2014, 31285), (5035, 12514), (6257, 10070)]

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