18605430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{68909}}^1$

素因数の和:68925

約数の個数: 32

約数和(自身を含む): 49615200

約数和(自身を除く): 31009770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 68909, 137818, 206727, 344545, 413454, 620181, 689090, 1033635, 1240362, 1860543, 2067270, 3100905, 3721086, 6201810, 9302715, 18605430]

約数ペア:

[(1, 18605430), (2, 9302715), (3, 6201810), (5, 3721086), (6, 3100905), (9, 2067270), (10, 1860543), (15, 1240362), (18, 1033635), (27, 689090), (30, 620181), (45, 413454), (54, 344545), (90, 206727), (135, 137818), (270, 68909)]