About the Number

83661090

83661089 ← → 83661091

2進数表記:100111111001001000100100010

漢数字表記:八千三百六十六万千九十

素因数分解:

2 1 × 3 1 × 5 1 × 797 1 × 3499 1

素因数の和:4306
約数の個数: 32
約数和(自身を含む): 201096000
約数和(自身を除く): 117434910

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 797, 1594, 2391, 3499, 3985, 4782, 6998, 7970, 10497, 11955, 17495, 20994, 23910, 34990, 52485, 104970, 2788703, 5577406, 8366109, 13943515, 16732218, 27887030, 41830545, 83661090]

約数ペア:
[(1, 83661090), (2, 41830545), (3, 27887030), (5, 16732218), (6, 13943515), (10, 8366109), (15, 5577406), (30, 2788703), (797, 104970), (1594, 52485), (2391, 34990), (3499, 23910), (3985, 20994), (4782, 17495), (6998, 11955), (7970, 10497)]

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