12709530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 33228000

約数和(自身を除く): 20518470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 499, 566, 849, 998, 1415, 1497, 1698, 2495, 2547, 2830, 2994, 4245, 4491, 4990, 5094, 7485, 8490, 8982, 12735, 14970, 22455, 25470, 44910, 141217, 282434, 423651, 706085, 847302, 1270953, 1412170, 2118255, 2541906, 4236510, 6354765, 12709530]

約数ペア:

[(1, 12709530), (2, 6354765), (3, 4236510), (5, 2541906), (6, 2118255), (9, 1412170), (10, 1270953), (15, 847302), (18, 706085), (30, 423651), (45, 282434), (90, 141217), (283, 44910), (499, 25470), (566, 22455), (849, 14970), (998, 12735), (1415, 8982), (1497, 8490), (1698, 7485), (2495, 5094), (2547, 4990), (2830, 4491), (2994, 4245)]