293820740

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{64153}}^1$

素因数の和:64391

約数の個数: 24

約数和(自身を含む): 619727640

約数和(自身を除く): 325906900

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 64153, 128306, 256612, 320765, 641530, 1283060, 14691037, 29382074, 58764148, 73455185, 146910370, 293820740]

約数ペア:

[(1, 293820740), (2, 146910370), (4, 73455185), (5, 58764148), (10, 29382074), (20, 14691037), (229, 1283060), (458, 641530), (916, 320765), (1145, 256612), (2290, 128306), (4580, 64153)]