About the Number

23124890

23124889 ← → 23124891

2進数表記:1011000001101101110011010

漢数字表記:二千三百十二万四千八百九十

素因数分解:

2 1 × 5 1 × 23 1 × 29 1 × 3467 1

素因数の和:3526
約数の個数: 32
約数和(自身を含む): 44945280
約数和(自身を除く): 21820390

約数列:
[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 3467, 6670, 6934, 17335, 34670, 79741, 100543, 159482, 201086, 398705, 502715, 797410, 1005430, 2312489, 4624978, 11562445, 23124890]

約数ペア:
[(1, 23124890), (2, 11562445), (5, 4624978), (10, 2312489), (23, 1005430), (29, 797410), (46, 502715), (58, 398705), (115, 201086), (145, 159482), (230, 100543), (290, 79741), (667, 34670), (1334, 17335), (3335, 6934), (3467, 6670)]

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