30705836

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4831}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 61694976

約数和(自身を除く): 30989140

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 4831, 6356, 9662, 19324, 33817, 67634, 135268, 1096637, 2193274, 4386548, 7676459, 15352918, 30705836]

約数ペア:

[(1, 30705836), (2, 15352918), (4, 7676459), (7, 4386548), (14, 2193274), (28, 1096637), (227, 135268), (454, 67634), (908, 33817), (1589, 19324), (3178, 9662), (4831, 6356)]