548940290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{10301}}^1$

素因数の和:10454

約数の個数: 24

約数和(自身を含む): 1001910708

約数和(自身を除く): 452970418

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 5329, 10301, 10658, 20602, 26645, 51505, 53290, 103010, 751973, 1503946, 3759865, 7519730, 54894029, 109788058, 274470145, 548940290]

約数ペア:

[(1, 548940290), (2, 274470145), (5, 109788058), (10, 54894029), (73, 7519730), (146, 3759865), (365, 1503946), (730, 751973), (5329, 103010), (10301, 53290), (10658, 51505), (20602, 26645)]