About the Number

121115230

121115229 ← → 121115231

2進数表記:111001110000001001001011110

漢数字表記:一億二千百十一万五千二百三十

素因数分解:

2 1 × 5 1 × 41 1 × 67 1 × 4409 1

素因数の和:4524
約数の個数: 32
約数和(自身を含む): 226709280
約数和(自身を除く): 105594050

約数列:
[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2747, 4409, 5494, 8818, 13735, 22045, 27470, 44090, 180769, 295403, 361538, 590806, 903845, 1477015, 1807690, 2954030, 12111523, 24223046, 60557615, 121115230]

約数ペア:
[(1, 121115230), (2, 60557615), (5, 24223046), (10, 12111523), (41, 2954030), (67, 1807690), (82, 1477015), (134, 903845), (205, 590806), (335, 361538), (410, 295403), (670, 180769), (2747, 44090), (4409, 27470), (5494, 22045), (8818, 13735)]

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