30378213

素因数分解:

$3^3\times {\mathrm{653}}^1\times {\mathrm{1723}}^1$

素因数の和:2385

約数の個数: 16

約数和(自身を含む): 45099840

約数和(自身を除く): 14721627

約数列:

[1, 3, 9, 27, 653, 1723, 1959, 5169, 5877, 15507, 17631, 46521, 1125119, 3375357, 10126071, 30378213]

約数ペア:

[(1, 30378213), (3, 10126071), (9, 3375357), (27, 1125119), (653, 46521), (1723, 17631), (1959, 15507), (5169, 5877)]