72814590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{809051}}^1$

素因数の和:809064

約数の個数: 24

約数和(自身を含む): 189318168

約数和(自身を除く): 116503578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 809051, 1618102, 2427153, 4045255, 4854306, 7281459, 8090510, 12135765, 14562918, 24271530, 36407295, 72814590]

約数ペア:

[(1, 72814590), (2, 36407295), (3, 24271530), (5, 14562918), (6, 12135765), (9, 8090510), (10, 7281459), (15, 4854306), (18, 4045255), (30, 2427153), (45, 1618102), (90, 809051)]