17117540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2732

約数の個数: 48

約数和(自身を含む): 40582080

約数和(自身を除く): 23464540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 2683, 3190, 5366, 6380, 10732, 13415, 26830, 29513, 53660, 59026, 77807, 118052, 147565, 155614, 295130, 311228, 389035, 590260, 778070, 855877, 1556140, 1711754, 3423508, 4279385, 8558770, 17117540]

約数ペア:

[(1, 17117540), (2, 8558770), (4, 4279385), (5, 3423508), (10, 1711754), (11, 1556140), (20, 855877), (22, 778070), (29, 590260), (44, 389035), (55, 311228), (58, 295130), (110, 155614), (116, 147565), (145, 118052), (220, 77807), (290, 59026), (319, 53660), (580, 29513), (638, 26830), (1276, 13415), (1595, 10732), (2683, 6380), (3190, 5366)]