30070012

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3877}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 60372704

約数和(自身を除く): 30302692

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3877, 3878, 7754, 7756, 15508, 27139, 54278, 108556, 1073929, 2147858, 4295716, 7517503, 15035006, 30070012]

約数ペア:

[(1, 30070012), (2, 15035006), (4, 7517503), (7, 4295716), (14, 2147858), (28, 1073929), (277, 108556), (554, 54278), (1108, 27139), (1939, 15508), (3877, 7756), (3878, 7754)]