210004630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{3391}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 413227008

約数和(自身を除く): 203222378

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 563, 1126, 2815, 3391, 5630, 6193, 6782, 12386, 16955, 30965, 33910, 37301, 61930, 74602, 186505, 373010, 1909133, 3818266, 9545665, 19091330, 21000463, 42000926, 105002315, 210004630]

約数ペア:

[(1, 210004630), (2, 105002315), (5, 42000926), (10, 21000463), (11, 19091330), (22, 9545665), (55, 3818266), (110, 1909133), (563, 373010), (1126, 186505), (2815, 74602), (3391, 61930), (5630, 37301), (6193, 33910), (6782, 30965), (12386, 16955)]