102644990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3011}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 211659264

約数和(自身を除く): 109014274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 2435, 3011, 3409, 4870, 6022, 6818, 15055, 17045, 21077, 30110, 34090, 42154, 105385, 210770, 1466357, 2932714, 7331785, 10264499, 14663570, 20528998, 51322495, 102644990]

約数ペア:

[(1, 102644990), (2, 51322495), (5, 20528998), (7, 14663570), (10, 10264499), (14, 7331785), (35, 2932714), (70, 1466357), (487, 210770), (974, 105385), (2435, 42154), (3011, 34090), (3409, 30110), (4870, 21077), (6022, 17045), (6818, 15055)]