30012115

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45131}}^1$

素因数の和:45162

約数の個数: 16

約数和(自身を含む): 43326720

約数和(自身を除く): 13314605

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 45131, 225655, 315917, 857489, 1579585, 4287445, 6002423, 30012115]

約数ペア:

[(1, 30012115), (5, 6002423), (7, 4287445), (19, 1579585), (35, 857489), (95, 315917), (133, 225655), (665, 45131)]