10505110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 24008400

約数和(自身を除く): 13503290

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 1949, 2695, 3898, 5390, 9745, 13643, 19490, 21439, 27286, 42878, 68215, 95501, 107195, 136430, 150073, 191002, 214390, 300146, 477505, 750365, 955010, 1050511, 1500730, 2101022, 5252555, 10505110]

約数ペア:

[(1, 10505110), (2, 5252555), (5, 2101022), (7, 1500730), (10, 1050511), (11, 955010), (14, 750365), (22, 477505), (35, 300146), (49, 214390), (55, 191002), (70, 150073), (77, 136430), (98, 107195), (110, 95501), (154, 68215), (245, 42878), (385, 27286), (490, 21439), (539, 19490), (770, 13643), (1078, 9745), (1949, 5390), (2695, 3898)]