28702910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{48649}}^1$

素因数の和:48715

約数の個数: 16

約数和(自身を含む): 52542000

約数和(自身を除く): 23839090

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 48649, 97298, 243245, 486490, 2870291, 5740582, 14351455, 28702910]

約数ペア:

[(1, 28702910), (2, 14351455), (5, 5740582), (10, 2870291), (59, 486490), (118, 243245), (295, 97298), (590, 48649)]