68764590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{764051}}^1$

素因数の和:764064

約数の個数: 24

約数和(自身を含む): 178788168

約数和(自身を除く): 110023578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 764051, 1528102, 2292153, 3820255, 4584306, 6876459, 7640510, 11460765, 13752918, 22921530, 34382295, 68764590]

約数ペア:

[(1, 68764590), (2, 34382295), (3, 22921530), (5, 13752918), (6, 11460765), (9, 7640510), (10, 6876459), (15, 4584306), (18, 3820255), (30, 2292153), (45, 1528102), (90, 764051)]