30488259

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 44914176

約数和(自身を除く): 14425917

約数列:

[1, 3, 17, 37, 51, 107, 111, 151, 321, 453, 629, 1819, 1887, 2567, 3959, 5457, 5587, 7701, 11877, 16157, 16761, 48471, 67303, 94979, 201909, 274669, 284937, 597809, 824007, 1793427, 10162753, 30488259]

約数ペア:

[(1, 30488259), (3, 10162753), (17, 1793427), (37, 824007), (51, 597809), (107, 284937), (111, 274669), (151, 201909), (321, 94979), (453, 67303), (629, 48471), (1819, 16761), (1887, 16157), (2567, 11877), (3959, 7701), (5457, 5587)]