30480933

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39229}}^1$

素因数の和:39276

約数の個数: 16

約数和(自身を含む): 47703680

約数和(自身を除く): 17222747

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 39229, 117687, 274603, 823809, 1451473, 4354419, 10160311, 30480933]

約数ペア:

[(1, 30480933), (3, 10160311), (7, 4354419), (21, 1451473), (37, 823809), (111, 274603), (259, 117687), (777, 39229)]