30496755

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19739}}^1$

素因数の和:19850

約数の個数: 16

約数和(自身を含む): 49271040

約数和(自身を除く): 18774285

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 19739, 59217, 98695, 296085, 2033117, 6099351, 10165585, 30496755]

約数ペア:

[(1, 30496755), (3, 10165585), (5, 6099351), (15, 2033117), (103, 296085), (309, 98695), (515, 59217), (1545, 19739)]