3090740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6719}}^1$

素因数の和:6751

約数の個数: 24

約数和(自身を含む): 6773760

約数和(自身を除く): 3683020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 6719, 13438, 26876, 33595, 67190, 134380, 154537, 309074, 618148, 772685, 1545370, 3090740]

約数ペア:

[(1, 3090740), (2, 1545370), (4, 772685), (5, 618148), (10, 309074), (20, 154537), (23, 134380), (46, 67190), (92, 33595), (115, 26876), (230, 13438), (460, 6719)]