30210964

素因数分解:

$2^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1259}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 60540480

約数和(自身を除く): 30329516

約数列:

[1, 2, 4, 7, 14, 28, 857, 1259, 1714, 2518, 3428, 5036, 5999, 8813, 11998, 17626, 23996, 35252, 1078963, 2157926, 4315852, 7552741, 15105482, 30210964]

約数ペア:

[(1, 30210964), (2, 15105482), (4, 7552741), (7, 4315852), (14, 2157926), (28, 1078963), (857, 35252), (1259, 23996), (1714, 17626), (2518, 11998), (3428, 8813), (5036, 5999)]