2146298410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{15451}}^1$

素因数の和:15966

約数の個数: 32

約数和(自身を含む): 4005158400

約数和(自身を除く): 1858859990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 479, 958, 2395, 4790, 13891, 15451, 27782, 30902, 69455, 77255, 138910, 154510, 448079, 896158, 2240395, 4480790, 7401029, 14802058, 37005145, 74010290, 214629841, 429259682, 1073149205, 2146298410]

約数ペア:

[(1, 2146298410), (2, 1073149205), (5, 429259682), (10, 214629841), (29, 74010290), (58, 37005145), (145, 14802058), (290, 7401029), (479, 4480790), (958, 2240395), (2395, 896158), (4790, 448079), (13891, 154510), (15451, 138910), (27782, 77255), (30902, 69455)]