30678404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 60238080

約数和(自身を除く): 29559676

約数列:

[1, 2, 4, 17, 29, 34, 47, 58, 68, 94, 116, 188, 331, 493, 662, 799, 986, 1324, 1363, 1598, 1972, 2726, 3196, 5452, 5627, 9599, 11254, 15557, 19198, 22508, 23171, 31114, 38396, 46342, 62228, 92684, 163183, 264469, 326366, 451153, 528938, 652732, 902306, 1057876, 1804612, 7669601, 15339202, 30678404]

約数ペア:

[(1, 30678404), (2, 15339202), (4, 7669601), (17, 1804612), (29, 1057876), (34, 902306), (47, 652732), (58, 528938), (68, 451153), (94, 326366), (116, 264469), (188, 163183), (331, 92684), (493, 62228), (662, 46342), (799, 38396), (986, 31114), (1324, 23171), (1363, 22508), (1598, 19198), (1972, 15557), (2726, 11254), (3196, 9599), (5452, 5627)]