30301929

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2417}}^1$

素因数の和:2629

約数の個数: 24

約数和(自身を含む): 50294400

約数和(自身を除く): 19992471

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 2417, 4179, 7251, 12537, 16919, 21753, 50757, 152271, 480983, 1442949, 3366881, 4328847, 10100643, 30301929]

約数ペア:

[(1, 30301929), (3, 10100643), (7, 4328847), (9, 3366881), (21, 1442949), (63, 480983), (199, 152271), (597, 50757), (1393, 21753), (1791, 16919), (2417, 12537), (4179, 7251)]