81594090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{906601}}^1$

素因数の和:906614

約数の個数: 24

約数和(自身を含む): 212144868

約数和(自身を除く): 130550778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 906601, 1813202, 2719803, 4533005, 5439606, 8159409, 9066010, 13599015, 16318818, 27198030, 40797045, 81594090]

約数ペア:

[(1, 81594090), (2, 40797045), (3, 27198030), (5, 16318818), (6, 13599015), (9, 9066010), (10, 8159409), (15, 5439606), (18, 4533005), (30, 2719803), (45, 1813202), (90, 906601)]