768680110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1879}}^1\times {\mathrm{3719}}^1$

素因数の和:5616

約数の個数: 32

約数和(自身を含む): 1510617600

約数和(自身を除く): 741937490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1879, 3719, 3758, 7438, 9395, 18595, 18790, 20669, 37190, 40909, 41338, 81818, 103345, 204545, 206690, 409090, 6988001, 13976002, 34940005, 69880010, 76868011, 153736022, 384340055, 768680110]

約数ペア:

[(1, 768680110), (2, 384340055), (5, 153736022), (10, 76868011), (11, 69880010), (22, 34940005), (55, 13976002), (110, 6988001), (1879, 409090), (3719, 206690), (3758, 204545), (7438, 103345), (9395, 81818), (18595, 41338), (18790, 40909), (20669, 37190)]