30734571

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{77029}}^1$

素因数の和:77058

約数の個数: 16

約数和(自身を含む): 49299200

約数和(自身を除く): 18564629

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 77029, 231087, 539203, 1463551, 1617609, 4390653, 10244857, 30734571]

約数ペア:

[(1, 30734571), (3, 10244857), (7, 4390653), (19, 1617609), (21, 1463551), (57, 539203), (133, 231087), (399, 77029)]