30703792

素因数分解:

$2^4\times 7^2\times {\mathrm{39163}}^1$

素因数の和:39185

約数の個数: 30

約数和(自身を含む): 69202788

約数和(自身を除く): 38498996

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 39163, 78326, 156652, 274141, 313304, 548282, 626608, 1096564, 1918987, 2193128, 3837974, 4386256, 7675948, 15351896, 30703792]

約数ペア:

[(1, 30703792), (2, 15351896), (4, 7675948), (7, 4386256), (8, 3837974), (14, 2193128), (16, 1918987), (28, 1096564), (49, 626608), (56, 548282), (98, 313304), (112, 274141), (196, 156652), (392, 78326), (784, 39163)]