About the Number

10040290

10040289 ← → 10040291

2進数表記:100110010011001111100010

漢数字表記:千四万二百九十

素因数分解:

2 1 × 5 1 × 13 3 × 457 1

素因数の和:503
約数の個数: 32
約数和(自身を含む): 19620720
約数和(自身を除く): 9580430

約数列:
[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 457, 845, 914, 1690, 2197, 2285, 4394, 4570, 5941, 10985, 11882, 21970, 29705, 59410, 77233, 154466, 386165, 772330, 1004029, 2008058, 5020145, 10040290]

約数ペア:
[(1, 10040290), (2, 5020145), (5, 2008058), (10, 1004029), (13, 772330), (26, 386165), (65, 154466), (130, 77233), (169, 59410), (338, 29705), (457, 21970), (845, 11882), (914, 10985), (1690, 5941), (2197, 4570), (2285, 4394)]

このpageの処理時間: 0.00452876091003418 seconds