309030596

素因数分解:

$2^2\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{5657}}^1$

素因数の和:7619

約数の個数: 24

約数和(自身を含む): 618487296

約数和(自身を除く): 309456700

約数列:

[1, 2, 4, 7, 14, 28, 1951, 3902, 5657, 7804, 11314, 13657, 22628, 27314, 39599, 54628, 79198, 158396, 11036807, 22073614, 44147228, 77257649, 154515298, 309030596]

約数ペア:

[(1, 309030596), (2, 154515298), (4, 77257649), (7, 44147228), (14, 22073614), (28, 11036807), (1951, 158396), (3902, 79198), (5657, 54628), (7804, 39599), (11314, 27314), (13657, 22628)]