30290876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{98347}}^1$

素因数の和:98369

約数の個数: 24

約数和(自身を含む): 66089856

約数和(自身を除く): 35798980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 98347, 196694, 393388, 688429, 1081817, 1376858, 2163634, 2753716, 4327268, 7572719, 15145438, 30290876]

約数ペア:

[(1, 30290876), (2, 15145438), (4, 7572719), (7, 4327268), (11, 2753716), (14, 2163634), (22, 1376858), (28, 1081817), (44, 688429), (77, 393388), (154, 196694), (308, 98347)]