519972990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{8297}}^1$

素因数の和:10396

約数の個数: 32

約数和(自身を含む): 1248683040

約数和(自身を除く): 728710050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2089, 4178, 6267, 8297, 10445, 12534, 16594, 20890, 24891, 31335, 41485, 49782, 62670, 82970, 124455, 248910, 17332433, 34664866, 51997299, 86662165, 103994598, 173324330, 259986495, 519972990]

約数ペア:

[(1, 519972990), (2, 259986495), (3, 173324330), (5, 103994598), (6, 86662165), (10, 51997299), (15, 34664866), (30, 17332433), (2089, 248910), (4178, 124455), (6267, 82970), (8297, 62670), (10445, 49782), (12534, 41485), (16594, 31335), (20890, 24891)]