202378740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3372979}}^1$

素因数の和:3372991

約数の個数: 24

約数和(自身を含む): 566660640

約数和(自身を除く): 364281900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3372979, 6745958, 10118937, 13491916, 16864895, 20237874, 33729790, 40475748, 50594685, 67459580, 101189370, 202378740]

約数ペア:

[(1, 202378740), (2, 101189370), (3, 67459580), (4, 50594685), (5, 40475748), (6, 33729790), (10, 20237874), (12, 16864895), (15, 13491916), (20, 10118937), (30, 6745958), (60, 3372979)]