About the Number

2922090

2922089 ← → 2922091

2進数表記:1011001001011001101010

漢数字表記:二百九十二万二千九十

素因数分解:

2 1 × 3 1 × 5 1 × 257 1 × 379 1

素因数の和:646
約数の個数: 32
約数和(自身を含む): 7058880
約数和(自身を除く): 4136790

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 257, 379, 514, 758, 771, 1137, 1285, 1542, 1895, 2274, 2570, 3790, 3855, 5685, 7710, 11370, 97403, 194806, 292209, 487015, 584418, 974030, 1461045, 2922090]

約数ペア:
[(1, 2922090), (2, 1461045), (3, 974030), (5, 584418), (6, 487015), (10, 292209), (15, 194806), (30, 97403), (257, 11370), (379, 7710), (514, 5685), (758, 3855), (771, 3790), (1137, 2570), (1285, 2274), (1542, 1895)]

このpageの処理時間: 0.002610445022583008 seconds