2017728630

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{830341}}^1$

素因数の和:830363

約数の個数: 48

約数和(自身を含む): 5440400784

約数和(自身を除く): 3422672154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 830341, 1660682, 2491023, 4151705, 4982046, 7473069, 8303410, 12455115, 14946138, 22419207, 24910230, 37365345, 44838414, 67257621, 74730690, 112096035, 134515242, 201772863, 224192070, 336288105, 403545726, 672576210, 1008864315, 2017728630]

約数ペア:

[(1, 2017728630), (2, 1008864315), (3, 672576210), (5, 403545726), (6, 336288105), (9, 224192070), (10, 201772863), (15, 134515242), (18, 112096035), (27, 74730690), (30, 67257621), (45, 44838414), (54, 37365345), (81, 24910230), (90, 22419207), (135, 14946138), (162, 12455115), (243, 8303410), (270, 7473069), (405, 4982046), (486, 4151705), (810, 2491023), (1215, 1660682), (2430, 830341)]