580390

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:591

約数の個数: 16

約数和(自身を含む): 1055232

約数和(自身を除く): 474842

約数列:

[1, 2, 5, 10, 127, 254, 457, 635, 914, 1270, 2285, 4570, 58039, 116078, 290195, 580390]

約数ペア:

[(1, 580390), (2, 290195), (5, 116078), (10, 58039), (127, 4570), (254, 2285), (457, 1270), (635, 914)]