1520451788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{30271}}^1$

素因数の和:30737

約数の個数: 24

約数和(自身を含む): 2758990080

約数和(自身を除く): 1238538292

約数列:

[1, 2, 4, 29, 58, 116, 433, 866, 1732, 12557, 25114, 30271, 50228, 60542, 121084, 877859, 1755718, 3511436, 13107343, 26214686, 52429372, 380112947, 760225894, 1520451788]

約数ペア:

[(1, 1520451788), (2, 760225894), (4, 380112947), (29, 52429372), (58, 26214686), (116, 13107343), (433, 3511436), (866, 1755718), (1732, 877859), (12557, 121084), (25114, 60542), (30271, 50228)]