10700140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2898

約数の個数: 48

約数和(自身を含む): 25964064

約数和(自身を除く): 15263924

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 2861, 3740, 5722, 11444, 14305, 28610, 31471, 48637, 57220, 62942, 97274, 125884, 157355, 194548, 243185, 314710, 486370, 535007, 629420, 972740, 1070014, 2140028, 2675035, 5350070, 10700140]

約数ペア:

[(1, 10700140), (2, 5350070), (4, 2675035), (5, 2140028), (10, 1070014), (11, 972740), (17, 629420), (20, 535007), (22, 486370), (34, 314710), (44, 243185), (55, 194548), (68, 157355), (85, 125884), (110, 97274), (170, 62942), (187, 57220), (220, 48637), (340, 31471), (374, 28610), (748, 14305), (935, 11444), (1870, 5722), (2861, 3740)]