324910490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{2339}}^1$

素因数の和:2854

約数の個数: 32

約数和(自身を含む): 606528000

約数和(自身を除く): 281617510

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 479, 958, 2339, 2395, 4678, 4790, 11695, 13891, 23390, 27782, 67831, 69455, 135662, 138910, 339155, 678310, 1120381, 2240762, 5601905, 11203810, 32491049, 64982098, 162455245, 324910490]

約数ペア:

[(1, 324910490), (2, 162455245), (5, 64982098), (10, 32491049), (29, 11203810), (58, 5601905), (145, 2240762), (290, 1120381), (479, 678310), (958, 339155), (2339, 138910), (2395, 135662), (4678, 69455), (4790, 67831), (11695, 27782), (13891, 23390)]