45077940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{250433}}^1$

素因数の和:250448

約数の個数: 36

約数和(自身を含む): 136736964

約数和(自身を除く): 91659024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 250433, 500866, 751299, 1001732, 1252165, 1502598, 2253897, 2504330, 3005196, 3756495, 4507794, 5008660, 7512990, 9015588, 11269485, 15025980, 22538970, 45077940]

約数ペア:

[(1, 45077940), (2, 22538970), (3, 15025980), (4, 11269485), (5, 9015588), (6, 7512990), (9, 5008660), (10, 4507794), (12, 3756495), (15, 3005196), (18, 2504330), (20, 2253897), (30, 1502598), (36, 1252165), (45, 1001732), (60, 751299), (90, 500866), (180, 250433)]