30382338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16823}}^1$

素因数の和:16878

約数の個数: 32

約数和(自身を含む): 71064576

約数和(自身を除く): 40682238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 16823, 33646, 50469, 100938, 117761, 235522, 353283, 706566, 723389, 1446778, 2170167, 4340334, 5063723, 10127446, 15191169, 30382338]

約数ペア:

[(1, 30382338), (2, 15191169), (3, 10127446), (6, 5063723), (7, 4340334), (14, 2170167), (21, 1446778), (42, 723389), (43, 706566), (86, 353283), (129, 235522), (258, 117761), (301, 100938), (602, 50469), (903, 33646), (1806, 16823)]