30826012

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25603}}^1$

素因数の和:25657

約数の個数: 24

約数和(自身を含む): 63088256

約数和(自身を除く): 32262244

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 25603, 51206, 102412, 179221, 358442, 716884, 1100929, 2201858, 4403716, 7706503, 15413006, 30826012]

約数ペア:

[(1, 30826012), (2, 15413006), (4, 7706503), (7, 4403716), (14, 2201858), (28, 1100929), (43, 716884), (86, 358442), (172, 179221), (301, 102412), (602, 51206), (1204, 25603)]