29678820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{494647}}^1$

素因数の和:494659

約数の個数: 24

約数和(自身を含む): 83100864

約数和(自身を除く): 53422044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 494647, 989294, 1483941, 1978588, 2473235, 2967882, 4946470, 5935764, 7419705, 9892940, 14839410, 29678820]

約数ペア:

[(1, 29678820), (2, 14839410), (3, 9892940), (4, 7419705), (5, 5935764), (6, 4946470), (10, 2967882), (12, 2473235), (15, 1978588), (20, 1483941), (30, 989294), (60, 494647)]