52340460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20287}}^1$

素因数の和:20342

約数の個数: 48

約数和(自身を含む): 149968896

約数和(自身を除く): 97628436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 20287, 40574, 60861, 81148, 101435, 121722, 202870, 243444, 304305, 405740, 608610, 872341, 1217220, 1744682, 2617023, 3489364, 4361705, 5234046, 8723410, 10468092, 13085115, 17446820, 26170230, 52340460]

約数ペア:

[(1, 52340460), (2, 26170230), (3, 17446820), (4, 13085115), (5, 10468092), (6, 8723410), (10, 5234046), (12, 4361705), (15, 3489364), (20, 2617023), (30, 1744682), (43, 1217220), (60, 872341), (86, 608610), (129, 405740), (172, 304305), (215, 243444), (258, 202870), (430, 121722), (516, 101435), (645, 81148), (860, 60861), (1290, 40574), (2580, 20287)]