66906090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{743401}}^1$

素因数の和:743414

約数の個数: 24

約数和(自身を含む): 173956068

約数和(自身を除く): 107049978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 743401, 1486802, 2230203, 3717005, 4460406, 6690609, 7434010, 11151015, 13381218, 22302030, 33453045, 66906090]

約数ペア:

[(1, 66906090), (2, 33453045), (3, 22302030), (5, 13381218), (6, 11151015), (9, 7434010), (10, 6690609), (15, 4460406), (18, 3717005), (30, 2230203), (45, 1486802), (90, 743401)]