147702990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4923433}}^1$

素因数の和:4923443

約数の個数: 16

約数和(自身を含む): 354487248

約数和(自身を除く): 206784258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4923433, 9846866, 14770299, 24617165, 29540598, 49234330, 73851495, 147702990]

約数ペア:

[(1, 147702990), (2, 73851495), (3, 49234330), (5, 29540598), (6, 24617165), (10, 14770299), (15, 9846866), (30, 4923433)]