About the Number

30108090

30108089 ← → 30108091

2進数表記:1110010110110100110111010

漢数字表記:三千十万八千九十

素因数分解:

2 1 × 3 1 × 5 1 × 29 1 × 34607 1

素因数の和:34646
約数の個数: 32
約数和(自身を含む): 74753280
約数和(自身を除く): 44645190

約数列:
[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 34607, 69214, 103821, 173035, 207642, 346070, 519105, 1003603, 1038210, 2007206, 3010809, 5018015, 6021618, 10036030, 15054045, 30108090]

約数ペア:
[(1, 30108090), (2, 15054045), (3, 10036030), (5, 6021618), (6, 5018015), (10, 3010809), (15, 2007206), (29, 1038210), (30, 1003603), (58, 519105), (87, 346070), (145, 207642), (174, 173035), (290, 103821), (435, 69214), (870, 34607)]

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