30125307

素因数分解:

$3^1\times {\mathrm{79}}^2\times {\mathrm{1609}}^1$

素因数の和:1770

約数の個数: 12

約数和(自身を含む): 40707240

約数和(自身を除く): 10581933

約数列:

[1, 3, 79, 237, 1609, 4827, 6241, 18723, 127111, 381333, 10041769, 30125307]

約数ペア:

[(1, 30125307), (3, 10041769), (79, 381333), (237, 127111), (1609, 18723), (4827, 6241)]