30819946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22109}}^1$

素因数の和:22169

約数の個数: 16

約数和(自身を含む): 50145480

約数和(自身を除く): 19325534

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 22109, 44218, 375853, 751706, 906469, 1812938, 15409973, 30819946]

約数ペア:

[(1, 30819946), (2, 15409973), (17, 1812938), (34, 906469), (41, 751706), (82, 375853), (697, 44218), (1394, 22109)]