23250380

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3331}}^1$

素因数の和:3689

約数の個数: 24

約数和(自身を含む): 48980400

約数和(自身を除く): 25730020

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3331, 3490, 6662, 6980, 13324, 16655, 33310, 66620, 1162519, 2325038, 4650076, 5812595, 11625190, 23250380]

約数ペア:

[(1, 23250380), (2, 11625190), (4, 5812595), (5, 4650076), (10, 2325038), (20, 1162519), (349, 66620), (698, 33310), (1396, 16655), (1745, 13324), (3331, 6980), (3490, 6662)]