30432892

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1987}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 61007744

約数和(自身を除く): 30574852

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 1987, 2188, 3829, 3974, 7658, 7948, 13909, 15316, 27818, 55636, 1086889, 2173778, 4347556, 7608223, 15216446, 30432892]

約数ペア:

[(1, 30432892), (2, 15216446), (4, 7608223), (7, 4347556), (14, 2173778), (28, 1086889), (547, 55636), (1094, 27818), (1987, 15316), (2188, 13909), (3829, 7948), (3974, 7658)]