11691690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389723}}^1$

素因数の和:389733

約数の個数: 16

約数和(自身を含む): 28060128

約数和(自身を除く): 16368438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389723, 779446, 1169169, 1948615, 2338338, 3897230, 5845845, 11691690]

約数ペア:

[(1, 11691690), (2, 5845845), (3, 3897230), (5, 2338338), (6, 1948615), (10, 1169169), (15, 779446), (30, 389723)]