30742256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113023}}^1$

素因数の和:113048

約数の個数: 20

約数和(自身を含む): 63067392

約数和(自身を除く): 32325136

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 113023, 226046, 452092, 904184, 1808368, 1921391, 3842782, 7685564, 15371128, 30742256]

約数ペア:

[(1, 30742256), (2, 15371128), (4, 7685564), (8, 3842782), (16, 1921391), (17, 1808368), (34, 904184), (68, 452092), (136, 226046), (272, 113023)]