30394798

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1607}}^1$

素因数の和:1816

約数の個数: 24

約数和(自身を含む): 53343792

約数和(自身を除く): 22948994

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 1351, 1607, 2702, 3214, 9457, 11249, 18914, 22498, 78743, 157486, 310151, 620302, 2171057, 4342114, 15197399, 30394798]

約数ペア:

[(1, 30394798), (2, 15197399), (7, 4342114), (14, 2171057), (49, 620302), (98, 310151), (193, 157486), (386, 78743), (1351, 22498), (1607, 18914), (2702, 11249), (3214, 9457)]