30803600

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1524

約数の個数: 60

約数和(自身を含む): 75453876

約数和(自身を除く): 44650276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 1453, 2120, 2650, 2906, 4240, 5300, 5812, 7265, 10600, 11624, 14530, 21200, 23248, 29060, 36325, 58120, 72650, 77009, 116240, 145300, 154018, 290600, 308036, 385045, 581200, 616072, 770090, 1232144, 1540180, 1925225, 3080360, 3850450, 6160720, 7700900, 15401800, 30803600]

約数ペア:

[(1, 30803600), (2, 15401800), (4, 7700900), (5, 6160720), (8, 3850450), (10, 3080360), (16, 1925225), (20, 1540180), (25, 1232144), (40, 770090), (50, 616072), (53, 581200), (80, 385045), (100, 308036), (106, 290600), (200, 154018), (212, 145300), (265, 116240), (400, 77009), (424, 72650), (530, 58120), (848, 36325), (1060, 29060), (1325, 23248), (1453, 21200), (2120, 14530), (2650, 11624), (2906, 10600), (4240, 7265), (5300, 5812)]