300524420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{49921}}^1$

素因数の和:49980

約数の個数: 48

約数和(自身を含む): 738046848

約数和(自身を除く): 437522428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 49921, 99842, 199684, 249605, 349447, 499210, 698894, 998420, 1397788, 1747235, 2146603, 3494470, 4293206, 6988940, 8586412, 10733015, 15026221, 21466030, 30052442, 42932060, 60104884, 75131105, 150262210, 300524420]

約数ペア:

[(1, 300524420), (2, 150262210), (4, 75131105), (5, 60104884), (7, 42932060), (10, 30052442), (14, 21466030), (20, 15026221), (28, 10733015), (35, 8586412), (43, 6988940), (70, 4293206), (86, 3494470), (140, 2146603), (172, 1747235), (215, 1397788), (301, 998420), (430, 698894), (602, 499210), (860, 349447), (1204, 249605), (1505, 199684), (3010, 99842), (6020, 49921)]