30677948

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2003}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 61498752

約数和(自身を除く): 30820804

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2003, 2188, 3829, 4006, 7658, 8012, 14021, 15316, 28042, 56084, 1095641, 2191282, 4382564, 7669487, 15338974, 30677948]

約数ペア:

[(1, 30677948), (2, 15338974), (4, 7669487), (7, 4382564), (14, 2191282), (28, 1095641), (547, 56084), (1094, 28042), (2003, 15316), (2188, 14021), (3829, 8012), (4006, 7658)]