309943926

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{45433}}^1$

素因数の和:45820

約数の個数: 24

約数和(自身を含む): 673331880

約数和(自身を除く): 363387954

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 3411, 6822, 45433, 90866, 136299, 272598, 408897, 817794, 17219107, 34438214, 51657321, 103314642, 154971963, 309943926]

約数ペア:

[(1, 309943926), (2, 154971963), (3, 103314642), (6, 51657321), (9, 34438214), (18, 17219107), (379, 817794), (758, 408897), (1137, 272598), (2274, 136299), (3411, 90866), (6822, 45433)]