40285530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{447617}}^1$

素因数の和:447630

約数の個数: 24

約数和(自身を含む): 104742612

約数和(自身を除く): 64457082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 447617, 895234, 1342851, 2238085, 2685702, 4028553, 4476170, 6714255, 8057106, 13428510, 20142765, 40285530]

約数ペア:

[(1, 40285530), (2, 20142765), (3, 13428510), (5, 8057106), (6, 6714255), (9, 4476170), (10, 4028553), (15, 2685702), (18, 2238085), (30, 1342851), (45, 895234), (90, 447617)]