511293060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{315613}}^1$

素因数の和:315634

約数の個数: 60

約数和(自身を含む): 1603950348

約数和(自身を除く): 1092657288

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, 315613, 631226, 946839, 1262452, 1578065, 1893678, 2840517, 3156130, 3787356, 4734195, 5681034, 6312260, 8521551, 9468390, 11362068, 14202585, 17043102, 18936780, 25564653, 28405170, 34086204, 42607755, 51129306, 56810340, 85215510, 102258612, 127823265, 170431020, 255646530, 511293060]

約数ペア:

[(1, 511293060), (2, 255646530), (3, 170431020), (4, 127823265), (5, 102258612), (6, 85215510), (9, 56810340), (10, 51129306), (12, 42607755), (15, 34086204), (18, 28405170), (20, 25564653), (27, 18936780), (30, 17043102), (36, 14202585), (45, 11362068), (54, 9468390), (60, 8521551), (81, 6312260), (90, 5681034), (108, 4734195), (135, 3787356), (162, 3156130), (180, 2840517), (270, 1893678), (324, 1578065), (405, 1262452), (540, 946839), (810, 631226), (1620, 315613)]