30579423

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 48660480

約数和(自身を除く): 18081057

約数列:

[1, 3, 7, 21, 31, 93, 107, 217, 321, 439, 651, 749, 1317, 2247, 3073, 3317, 9219, 9951, 13609, 23219, 40827, 46973, 69657, 95263, 140919, 285789, 328811, 986433, 1456163, 4368489, 10193141, 30579423]

約数ペア:

[(1, 30579423), (3, 10193141), (7, 4368489), (21, 1456163), (31, 986433), (93, 328811), (107, 285789), (217, 140919), (321, 95263), (439, 69657), (651, 46973), (749, 40827), (1317, 23219), (2247, 13609), (3073, 9951), (3317, 9219)]