30208278

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{7481}}^1$

素因数の和:8159

約数の個数: 16

約数和(自身を含む): 60514416

約数和(自身を除く): 30306138

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 7481, 14962, 22443, 44886, 5034713, 10069426, 15104139, 30208278]

約数ペア:

[(1, 30208278), (2, 15104139), (3, 10069426), (6, 5034713), (673, 44886), (1346, 22443), (2019, 14962), (4038, 7481)]