30457196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{98887}}^1$

素因数の和:98909

約数の個数: 24

約数和(自身を含む): 66452736

約数和(自身を除く): 35995540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 98887, 197774, 395548, 692209, 1087757, 1384418, 2175514, 2768836, 4351028, 7614299, 15228598, 30457196]

約数ペア:

[(1, 30457196), (2, 15228598), (4, 7614299), (7, 4351028), (11, 2768836), (14, 2175514), (22, 1384418), (28, 1087757), (44, 692209), (77, 395548), (154, 197774), (308, 98887)]