57074380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{259429}}^1$

素因数の和:259449

約数の個数: 24

約数和(自身を含む): 130752720

約数和(自身を除く): 73678340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 259429, 518858, 1037716, 1297145, 2594290, 2853719, 5188580, 5707438, 11414876, 14268595, 28537190, 57074380]

約数ペア:

[(1, 57074380), (2, 28537190), (4, 14268595), (5, 11414876), (10, 5707438), (11, 5188580), (20, 2853719), (22, 2594290), (44, 1297145), (55, 1037716), (110, 518858), (220, 259429)]