30259292

素因数分解:

$2^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1439}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 60641280

約数和(自身を除く): 30381988

約数列:

[1, 2, 4, 7, 14, 28, 751, 1439, 1502, 2878, 3004, 5257, 5756, 10073, 10514, 20146, 21028, 40292, 1080689, 2161378, 4322756, 7564823, 15129646, 30259292]

約数ペア:

[(1, 30259292), (2, 15129646), (4, 7564823), (7, 4322756), (14, 2161378), (28, 1080689), (751, 40292), (1439, 21028), (1502, 20146), (2878, 10514), (3004, 10073), (5257, 5756)]