2830548920

素因数分解:

$2^3\times 5^1\times {\mathrm{70763723}}^1$

素因数の和:70763734

約数の個数: 16

約数和(自身を含む): 6368735160

約数和(自身を除く): 3538186240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 70763723, 141527446, 283054892, 353818615, 566109784, 707637230, 1415274460, 2830548920]

約数ペア:

[(1, 2830548920), (2, 1415274460), (4, 707637230), (5, 566109784), (8, 353818615), (10, 283054892), (20, 141527446), (40, 70763723)]