30819742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{24499}}^1$

素因数の和:24555

約数の個数: 16

約数和(自身を含む): 50274000

約数和(自身を除く): 19454258

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 24499, 48998, 416483, 832966, 906463, 1812926, 15409871, 30819742]

約数ペア:

[(1, 30819742), (2, 15409871), (17, 1812926), (34, 906463), (37, 832966), (74, 416483), (629, 48998), (1258, 24499)]