30087746

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89017}}^1$

素因数の和:89045

約数の個数: 12

約数和(自身を含む): 48870882

約数和(自身を除く): 18783136

約数列:

[1, 2, 13, 26, 169, 338, 89017, 178034, 1157221, 2314442, 15043873, 30087746]

約数ペア:

[(1, 30087746), (2, 15043873), (13, 2314442), (26, 1157221), (169, 178034), (338, 89017)]