303037742

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{9137}}^1$

素因数の和:9272

約数の個数: 32

約数和(自身を含む): 547402752

約数和(自身を除く): 244365010

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 721, 1442, 2369, 4738, 9137, 16583, 18274, 33166, 63959, 127918, 210151, 420302, 941111, 1471057, 1882222, 2942114, 6587777, 13175554, 21645553, 43291106, 151518871, 303037742]

約数ペア:

[(1, 303037742), (2, 151518871), (7, 43291106), (14, 21645553), (23, 13175554), (46, 6587777), (103, 2942114), (161, 1882222), (206, 1471057), (322, 941111), (721, 420302), (1442, 210151), (2369, 127918), (4738, 63959), (9137, 33166), (16583, 18274)]