30076844

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10039}}^1$

素因数の和:10157

約数の個数: 24

約数和(自身を含む): 60721920

約数和(自身を除く): 30645076

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 10039, 20078, 40156, 70273, 140546, 281092, 1074173, 2148346, 4296692, 7519211, 15038422, 30076844]

約数ペア:

[(1, 30076844), (2, 15038422), (4, 7519211), (7, 4296692), (14, 2148346), (28, 1074173), (107, 281092), (214, 140546), (428, 70273), (749, 40156), (1498, 20078), (2996, 10039)]