30958299

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 46904832

約数和(自身を除く): 15946533

約数列:

[1, 3, 9, 23, 69, 207, 347, 431, 1041, 1293, 3123, 3879, 7981, 9913, 23943, 29739, 71829, 89217, 149557, 448671, 1346013, 3439811, 10319433, 30958299]

約数ペア:

[(1, 30958299), (3, 10319433), (9, 3439811), (23, 1346013), (69, 448671), (207, 149557), (347, 89217), (431, 71829), (1041, 29739), (1293, 23943), (3123, 9913), (3879, 7981)]