30245614

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{11311}}^1$

素因数の和:11511

約数の個数: 16

約数和(自身を含む): 52125696

約数和(自身を除く): 21880082

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 11311, 22622, 79177, 158354, 2160401, 4320802, 15122807, 30245614]

約数ペア:

[(1, 30245614), (2, 15122807), (7, 4320802), (14, 2160401), (191, 158354), (382, 79177), (1337, 22622), (2674, 11311)]