30902014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 54867456

約数和(自身を除く): 23965442

約数列:

[1, 2, 11, 13, 22, 26, 143, 167, 286, 334, 647, 1294, 1837, 2171, 3674, 4342, 7117, 8411, 14234, 16822, 23881, 47762, 92521, 108049, 185042, 216098, 1188539, 1404637, 2377078, 2809274, 15451007, 30902014]

約数ペア:

[(1, 30902014), (2, 15451007), (11, 2809274), (13, 2377078), (22, 1404637), (26, 1188539), (143, 216098), (167, 185042), (286, 108049), (334, 92521), (647, 47762), (1294, 23881), (1837, 16822), (2171, 14234), (3674, 8411), (4342, 7117)]