2122194810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70739827}}^1$

素因数の和:70739837

約数の個数: 16

約数和(自身を含む): 5093267616

約数和(自身を除く): 2971072806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70739827, 141479654, 212219481, 353699135, 424438962, 707398270, 1061097405, 2122194810]

約数ペア:

[(1, 2122194810), (2, 1061097405), (3, 707398270), (5, 424438962), (6, 353699135), (10, 212219481), (15, 141479654), (30, 70739827)]