About the Number

4904090

4904089 ← → 4904091

2進数表記:10010101101010010011010

漢数字表記:四百九十万四千九十

素因数分解:

2 1 × 5 1 × 19 1 × 53 1 × 487 1

素因数の和:566
約数の個数: 32
約数和(自身を含む): 9486720
約数和(自身を除く): 4582630

約数列:
[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 487, 530, 974, 1007, 2014, 2435, 4870, 5035, 9253, 10070, 18506, 25811, 46265, 51622, 92530, 129055, 258110, 490409, 980818, 2452045, 4904090]

約数ペア:
[(1, 4904090), (2, 2452045), (5, 980818), (10, 490409), (19, 258110), (38, 129055), (53, 92530), (95, 51622), (106, 46265), (190, 25811), (265, 18506), (487, 10070), (530, 9253), (974, 5035), (1007, 4870), (2014, 2435)]

このpageの処理時間: 0.24065423011779785 seconds