30671128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{225523}}^1$

素因数の和:225546

約数の個数: 16

約数和(自身を含む): 60891480

約数和(自身を除く): 30220352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 225523, 451046, 902092, 1804184, 3833891, 7667782, 15335564, 30671128]

約数ペア:

[(1, 30671128), (2, 15335564), (4, 7667782), (8, 3833891), (17, 1804184), (34, 902092), (68, 451046), (136, 225523)]