80156323930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{9531073}}^1$

素因数の和:9531138

約数の個数: 24

約数和(自身を含む): 149428178172

約数和(自身を除く): 69271854242

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 9531073, 19062146, 47655365, 95310730, 276401117, 552802234, 1382005585, 2764011170, 8015632393, 16031264786, 40078161965, 80156323930]

約数ペア:

[(1, 80156323930), (2, 40078161965), (5, 16031264786), (10, 8015632393), (29, 2764011170), (58, 1382005585), (145, 552802234), (290, 276401117), (841, 95310730), (1682, 47655365), (4205, 19062146), (8410, 9531073)]