139740210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1552669}}^1$

素因数の和:1552682

約数の個数: 24

約数和(自身を含む): 363324780

約数和(自身を除く): 223584570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1552669, 3105338, 4658007, 7763345, 9316014, 13974021, 15526690, 23290035, 27948042, 46580070, 69870105, 139740210]

約数ペア:

[(1, 139740210), (2, 69870105), (3, 46580070), (5, 27948042), (6, 23290035), (9, 15526690), (10, 13974021), (15, 9316014), (18, 7763345), (30, 4658007), (45, 3105338), (90, 1552669)]