About the Number

123101130

123101129 ← → 123101131

2進数表記:111010101100101111111001010

漢数字表記:一億二千三百十万千百三十

素因数分解:

2 1 × 3 1 × 5 1 × 4103371 1

素因数の和:4103381
約数の個数: 16
約数和(自身を含む): 295442784
約数和(自身を除く): 172341654

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 4103371, 8206742, 12310113, 20516855, 24620226, 41033710, 61550565, 123101130]

約数ペア:
[(1, 123101130), (2, 61550565), (3, 41033710), (5, 24620226), (6, 20516855), (10, 12310113), (15, 8206742), (30, 4103371)]

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