434373610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{28409}}^1$

素因数の和:28566

約数の個数: 32

約数和(自身を含む): 859118400

約数和(自身を除く): 424744790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 7645, 15290, 28409, 56818, 142045, 284090, 312499, 624998, 1562495, 3124990, 3948851, 7897702, 19744255, 39488510, 43437361, 86874722, 217186805, 434373610]

約数ペア:

[(1, 434373610), (2, 217186805), (5, 86874722), (10, 43437361), (11, 39488510), (22, 19744255), (55, 7897702), (110, 3948851), (139, 3124990), (278, 1562495), (695, 624998), (1390, 312499), (1529, 284090), (3058, 142045), (7645, 56818), (15290, 28409)]