84749820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1412497}}^1$

素因数の和:1412509

約数の個数: 24

約数和(自身を含む): 237299664

約数和(自身を除く): 152549844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1412497, 2824994, 4237491, 5649988, 7062485, 8474982, 14124970, 16949964, 21187455, 28249940, 42374910, 84749820]

約数ペア:

[(1, 84749820), (2, 42374910), (3, 28249940), (4, 21187455), (5, 16949964), (6, 14124970), (10, 8474982), (12, 7062485), (15, 5649988), (20, 4237491), (30, 2824994), (60, 1412497)]