139645530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1551617}}^1$

素因数の和:1551630

約数の個数: 24

約数和(自身を含む): 363078612

約数和(自身を除く): 223433082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1551617, 3103234, 4654851, 7758085, 9309702, 13964553, 15516170, 23274255, 27929106, 46548510, 69822765, 139645530]

約数ペア:

[(1, 139645530), (2, 69822765), (3, 46548510), (5, 27929106), (6, 23274255), (9, 15516170), (10, 13964553), (15, 9309702), (18, 7758085), (30, 4654851), (45, 3103234), (90, 1551617)]