30471356

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{18181}}^1$

素因数の和:18604

約数の個数: 12

約数和(自身を含む): 53455080

約数和(自身を除く): 22983724

約数列:

[1, 2, 4, 419, 838, 1676, 18181, 36362, 72724, 7617839, 15235678, 30471356]

約数ペア:

[(1, 30471356), (2, 15235678), (4, 7617839), (419, 72724), (838, 36362), (1676, 18181)]