About the Number

10812090

10812089 ← → 10812091

2進数表記:101001001111101010111010

漢数字表記:千八十一万二千九十

素因数分解:

2 1 × 3 1 × 5 1 × 383 1 × 941 1

素因数の和:1334
約数の個数: 32
約数和(自身を含む): 26044416
約数和(自身を除く): 15232326

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 941, 1149, 1882, 1915, 2298, 2823, 3830, 4705, 5646, 5745, 9410, 11490, 14115, 28230, 360403, 720806, 1081209, 1802015, 2162418, 3604030, 5406045, 10812090]

約数ペア:
[(1, 10812090), (2, 5406045), (3, 3604030), (5, 2162418), (6, 1802015), (10, 1081209), (15, 720806), (30, 360403), (383, 28230), (766, 14115), (941, 11490), (1149, 9410), (1882, 5745), (1915, 5646), (2298, 4705), (2823, 3830)]

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