492055430

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{2339}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 898840800

約数和(自身を除く): 406785370

約数列:

[1, 2, 5, 10, 109, 193, 218, 386, 545, 965, 1090, 1930, 2339, 4678, 11695, 21037, 23390, 42074, 105185, 210370, 254951, 451427, 509902, 902854, 1274755, 2257135, 2549510, 4514270, 49205543, 98411086, 246027715, 492055430]

約数ペア:

[(1, 492055430), (2, 246027715), (5, 98411086), (10, 49205543), (109, 4514270), (193, 2549510), (218, 2257135), (386, 1274755), (545, 902854), (965, 509902), (1090, 451427), (1930, 254951), (2339, 210370), (4678, 105185), (11695, 42074), (21037, 23390)]