29964820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{40493}}^1$

素因数の和:40539

約数の個数: 24

約数和(自身を含む): 64628424

約数和(自身を除く): 34663604

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 40493, 80986, 161972, 202465, 404930, 809860, 1498241, 2996482, 5992964, 7491205, 14982410, 29964820]

約数ペア:

[(1, 29964820), (2, 14982410), (4, 7491205), (5, 5992964), (10, 2996482), (20, 1498241), (37, 809860), (74, 404930), (148, 202465), (185, 161972), (370, 80986), (740, 40493)]