30434943

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 50872320

約数和(自身を除く): 20437377

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 359, 367, 1077, 1101, 2513, 2569, 3949, 4037, 7539, 7707, 11847, 12111, 27643, 28259, 82929, 84777, 131753, 395259, 922271, 1449283, 2766813, 4347849, 10144981, 30434943]

約数ペア:

[(1, 30434943), (3, 10144981), (7, 4347849), (11, 2766813), (21, 1449283), (33, 922271), (77, 395259), (231, 131753), (359, 84777), (367, 82929), (1077, 28259), (1101, 27643), (2513, 12111), (2569, 11847), (3949, 7707), (4037, 7539)]