308020122

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 675673440

約数和(自身を除く): 367653318

約数列:

[1, 2, 3, 6, 9, 18, 163, 277, 326, 379, 489, 554, 758, 831, 978, 1137, 1467, 1662, 2274, 2493, 2934, 3411, 4986, 6822, 45151, 61777, 90302, 104983, 123554, 135453, 185331, 209966, 270906, 314949, 370662, 406359, 555993, 629898, 812718, 944847, 1111986, 1889694, 17112229, 34224458, 51336687, 102673374, 154010061, 308020122]

約数ペア:

[(1, 308020122), (2, 154010061), (3, 102673374), (6, 51336687), (9, 34224458), (18, 17112229), (163, 1889694), (277, 1111986), (326, 944847), (379, 812718), (489, 629898), (554, 555993), (758, 406359), (831, 370662), (978, 314949), (1137, 270906), (1467, 209966), (1662, 185331), (2274, 135453), (2493, 123554), (2934, 104983), (3411, 90302), (4986, 61777), (6822, 45151)]