30981606

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{53233}}^1$

素因数の和:53335

約数の個数: 16

約数和(自身を含む): 62603184

約数和(自身を除く): 31621578

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 53233, 106466, 159699, 319398, 5163601, 10327202, 15490803, 30981606]

約数ペア:

[(1, 30981606), (2, 15490803), (3, 10327202), (6, 5163601), (97, 319398), (194, 159699), (291, 106466), (582, 53233)]