About the Number

12073890

12073889 ← → 12073891

2進数表記:101110000011101110100010

漢数字表記:千二百七万三千八百九十

素因数分解:

2 1 × 3 1 × 5 1 × 127 1 × 3169 1

素因数の和:3306
約数の個数: 32
約数和(自身を含む): 29214720
約数和(自身を除く): 17140830

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3169, 3810, 6338, 9507, 15845, 19014, 31690, 47535, 95070, 402463, 804926, 1207389, 2012315, 2414778, 4024630, 6036945, 12073890]

約数ペア:
[(1, 12073890), (2, 6036945), (3, 4024630), (5, 2414778), (6, 2012315), (10, 1207389), (15, 804926), (30, 402463), (127, 95070), (254, 47535), (381, 31690), (635, 19014), (762, 15845), (1270, 9507), (1905, 6338), (3169, 3810)]

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