89341020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{496339}}^1$

素因数の和:496354

約数の個数: 36

約数和(自身を含む): 271001640

約数和(自身を除く): 181660620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 496339, 992678, 1489017, 1985356, 2481695, 2978034, 4467051, 4963390, 5956068, 7445085, 8934102, 9926780, 14890170, 17868204, 22335255, 29780340, 44670510, 89341020]

約数ペア:

[(1, 89341020), (2, 44670510), (3, 29780340), (4, 22335255), (5, 17868204), (6, 14890170), (9, 9926780), (10, 8934102), (12, 7445085), (15, 5956068), (18, 4963390), (20, 4467051), (30, 2978034), (36, 2481695), (45, 1985356), (60, 1489017), (90, 992678), (180, 496339)]