30911054

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{659}}^1$

素因数の和:1207

約数の個数: 16

約数和(自身を含む): 47520000

約数和(自身を除く): 16608946

約数列:

[1, 2, 47, 94, 499, 659, 998, 1318, 23453, 30973, 46906, 61946, 328841, 657682, 15455527, 30911054]

約数ペア:

[(1, 30911054), (2, 15455527), (47, 657682), (94, 328841), (499, 61946), (659, 46906), (998, 30973), (1318, 23453)]