30272073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40853}}^1$

素因数の和:40888

約数の個数: 16

約数和(自身を含む): 45756480

約数和(自身を除く): 15484407

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 40853, 122559, 531089, 776207, 1593267, 2328621, 10090691, 30272073]

約数ペア:

[(1, 30272073), (3, 10090691), (13, 2328621), (19, 1593267), (39, 776207), (57, 531089), (247, 122559), (741, 40853)]