7852620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4513}}^1$

素因数の和:4554

約数の個数: 48

約数和(自身を含む): 22750560

約数和(自身を除く): 14897940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4513, 9026, 13539, 18052, 22565, 27078, 45130, 54156, 67695, 90260, 130877, 135390, 261754, 270780, 392631, 523508, 654385, 785262, 1308770, 1570524, 1963155, 2617540, 3926310, 7852620]

約数ペア:

[(1, 7852620), (2, 3926310), (3, 2617540), (4, 1963155), (5, 1570524), (6, 1308770), (10, 785262), (12, 654385), (15, 523508), (20, 392631), (29, 270780), (30, 261754), (58, 135390), (60, 130877), (87, 90260), (116, 67695), (145, 54156), (174, 45130), (290, 27078), (348, 22565), (435, 18052), (580, 13539), (870, 9026), (1740, 4513)]