30914085

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{13127}}^1$

素因数の和:13292

約数の個数: 16

約数和(自身を含む): 49781376

約数和(自身を除く): 18867291

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 13127, 39381, 65635, 196905, 2060939, 6182817, 10304695, 30914085]

約数ペア:

[(1, 30914085), (3, 10304695), (5, 6182817), (15, 2060939), (157, 196905), (471, 65635), (785, 39381), (2355, 13127)]