1258554690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13983941}}^1$

素因数の和:13983954

約数の個数: 24

約数和(自身を含む): 3272242428

約数和(自身を除く): 2013687738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13983941, 27967882, 41951823, 69919705, 83903646, 125855469, 139839410, 209759115, 251710938, 419518230, 629277345, 1258554690]

約数ペア:

[(1, 1258554690), (2, 629277345), (3, 419518230), (5, 251710938), (6, 209759115), (9, 139839410), (10, 125855469), (15, 83903646), (18, 69919705), (30, 41951823), (45, 27967882), (90, 13983941)]