30377151

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2423}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 50419200

約数和(自身を除く): 20042049

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 2423, 4179, 7269, 12537, 16961, 21807, 50883, 152649, 482177, 1446531, 3375239, 4339593, 10125717, 30377151]

約数ペア:

[(1, 30377151), (3, 10125717), (7, 4339593), (9, 3375239), (21, 1446531), (63, 482177), (199, 152649), (597, 50883), (1393, 21807), (1791, 16961), (2423, 12537), (4179, 7269)]