9530740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20719}}^1$

素因数の和:20751

約数の個数: 24

約数和(自身を含む): 20885760

約数和(自身を除く): 11355020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 20719, 41438, 82876, 103595, 207190, 414380, 476537, 953074, 1906148, 2382685, 4765370, 9530740]

約数ペア:

[(1, 9530740), (2, 4765370), (4, 2382685), (5, 1906148), (10, 953074), (20, 476537), (23, 414380), (46, 207190), (92, 103595), (115, 82876), (230, 41438), (460, 20719)]