30486823381

素因数分解:

$7^3\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{2671}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 36014284800

約数和(自身を除く): 5527461419

約数列:

[1, 7, 49, 107, 311, 343, 749, 2177, 2671, 5243, 15239, 18697, 33277, 36701, 106673, 130879, 232939, 285797, 830681, 916153, 1630573, 2000579, 5814767, 11414011, 14004053, 40703369, 88882867, 98028371, 284923583, 622180069, 4355260483, 30486823381]

約数ペア:

[(1, 30486823381), (7, 4355260483), (49, 622180069), (107, 284923583), (311, 98028371), (343, 88882867), (749, 40703369), (2177, 14004053), (2671, 11414011), (5243, 5814767), (15239, 2000579), (18697, 1630573), (33277, 916153), (36701, 830681), (106673, 285797), (130879, 232939)]