68601690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{762241}}^1$

素因数の和:762254

約数の個数: 24

約数和(自身を含む): 178364628

約数和(自身を除く): 109762938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 762241, 1524482, 2286723, 3811205, 4573446, 6860169, 7622410, 11433615, 13720338, 22867230, 34300845, 68601690]

約数ペア:

[(1, 68601690), (2, 34300845), (3, 22867230), (5, 13720338), (6, 11433615), (9, 7622410), (10, 6860169), (15, 4573446), (18, 3811205), (30, 2286723), (45, 1524482), (90, 762241)]