121885710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{31991}}^1$

素因数の和:32128

約数の個数: 32

約数和(自身を含む): 294838272

約数和(自身を除く): 172952562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 31991, 63982, 95973, 159955, 191946, 319910, 479865, 959730, 4062857, 8125714, 12188571, 20314285, 24377142, 40628570, 60942855, 121885710]

約数ペア:

[(1, 121885710), (2, 60942855), (3, 40628570), (5, 24377142), (6, 20314285), (10, 12188571), (15, 8125714), (30, 4062857), (127, 959730), (254, 479865), (381, 319910), (635, 191946), (762, 159955), (1270, 95973), (1905, 63982), (3810, 31991)]