10975580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7127}}^1$

素因数の和:7154

約数の個数: 48

約数和(自身を含む): 28740096

約数和(自身を除く): 17764516

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 7127, 14254, 28508, 35635, 49889, 71270, 78397, 99778, 142540, 156794, 199556, 249445, 313588, 391985, 498890, 548779, 783970, 997780, 1097558, 1567940, 2195116, 2743895, 5487790, 10975580]

約数ペア:

[(1, 10975580), (2, 5487790), (4, 2743895), (5, 2195116), (7, 1567940), (10, 1097558), (11, 997780), (14, 783970), (20, 548779), (22, 498890), (28, 391985), (35, 313588), (44, 249445), (55, 199556), (70, 156794), (77, 142540), (110, 99778), (140, 78397), (154, 71270), (220, 49889), (308, 35635), (385, 28508), (770, 14254), (1540, 7127)]