74845530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{831617}}^1$

素因数の和:831630

約数の個数: 24

約数和(自身を含む): 194598612

約数和(自身を除く): 119753082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 831617, 1663234, 2494851, 4158085, 4989702, 7484553, 8316170, 12474255, 14969106, 24948510, 37422765, 74845530]

約数ペア:

[(1, 74845530), (2, 37422765), (3, 24948510), (5, 14969106), (6, 12474255), (9, 8316170), (10, 7484553), (15, 4989702), (18, 4158085), (30, 2494851), (45, 1663234), (90, 831617)]