185508710

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{907}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 339105312

約数和(自身を除く): 153596602

約数列:

[1, 2, 5, 10, 113, 181, 226, 362, 565, 905, 907, 1130, 1810, 1814, 4535, 9070, 20453, 40906, 102265, 102491, 164167, 204530, 204982, 328334, 512455, 820835, 1024910, 1641670, 18550871, 37101742, 92754355, 185508710]

約数ペア:

[(1, 185508710), (2, 92754355), (5, 37101742), (10, 18550871), (113, 1641670), (181, 1024910), (226, 820835), (362, 512455), (565, 328334), (905, 204982), (907, 204530), (1130, 164167), (1810, 102491), (1814, 102265), (4535, 40906), (9070, 20453)]