10908260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 25220160

約数和(自身を除く): 14311900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 179, 220, 277, 358, 554, 716, 895, 1108, 1385, 1790, 1969, 2770, 3047, 3580, 3938, 5540, 6094, 7876, 9845, 12188, 15235, 19690, 30470, 39380, 49583, 60940, 99166, 198332, 247915, 495830, 545413, 991660, 1090826, 2181652, 2727065, 5454130, 10908260]

約数ペア:

[(1, 10908260), (2, 5454130), (4, 2727065), (5, 2181652), (10, 1090826), (11, 991660), (20, 545413), (22, 495830), (44, 247915), (55, 198332), (110, 99166), (179, 60940), (220, 49583), (277, 39380), (358, 30470), (554, 19690), (716, 15235), (895, 12188), (1108, 9845), (1385, 7876), (1790, 6094), (1969, 5540), (2770, 3938), (3047, 3580)]