40555530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{450617}}^1$

素因数の和:450630

約数の個数: 24

約数和(自身を含む): 105444612

約数和(自身を除く): 64889082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 450617, 901234, 1351851, 2253085, 2703702, 4055553, 4506170, 6759255, 8111106, 13518510, 20277765, 40555530]

約数ペア:

[(1, 40555530), (2, 20277765), (3, 13518510), (5, 8111106), (6, 6759255), (9, 4506170), (10, 4055553), (15, 2703702), (18, 2253085), (30, 1351851), (45, 901234), (90, 450617)]