9808290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{12109}}^1$

素因数の和:12128

約数の個数: 40

約数和(自身を含む): 26375580

約数和(自身を除く): 16567290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 12109, 24218, 36327, 60545, 72654, 108981, 121090, 181635, 217962, 326943, 363270, 544905, 653886, 980829, 1089810, 1634715, 1961658, 3269430, 4904145, 9808290]

約数ペア:

[(1, 9808290), (2, 4904145), (3, 3269430), (5, 1961658), (6, 1634715), (9, 1089810), (10, 980829), (15, 653886), (18, 544905), (27, 363270), (30, 326943), (45, 217962), (54, 181635), (81, 121090), (90, 108981), (135, 72654), (162, 60545), (270, 36327), (405, 24218), (810, 12109)]