20433060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{12613}}^1$

素因数の和:12634

約数の個数: 60

約数和(自身を含む): 64104348

約数和(自身を除く): 43671288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 12613, 25226, 37839, 50452, 63065, 75678, 113517, 126130, 151356, 189195, 227034, 252260, 340551, 378390, 454068, 567585, 681102, 756780, 1021653, 1135170, 1362204, 1702755, 2043306, 2270340, 3405510, 4086612, 5108265, 6811020, 10216530, 20433060]

約数ペア:

[(1, 20433060), (2, 10216530), (3, 6811020), (4, 5108265), (5, 4086612), (6, 3405510), (9, 2270340), (10, 2043306), (12, 1702755), (15, 1362204), (18, 1135170), (20, 1021653), (27, 756780), (30, 681102), (36, 567585), (45, 454068), (54, 378390), (60, 340551), (81, 252260), (90, 227034), (108, 189195), (135, 151356), (162, 126130), (180, 113517), (270, 75678), (324, 63065), (405, 50452), (540, 37839), (810, 25226), (1620, 12613)]