91301270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{480533}}^1$

素因数の和:480559

約数の個数: 16

約数和(自身を含む): 172992240

約数和(自身を除く): 81690970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 480533, 961066, 2402665, 4805330, 9130127, 18260254, 45650635, 91301270]

約数ペア:

[(1, 91301270), (2, 45650635), (5, 18260254), (10, 9130127), (19, 4805330), (38, 2402665), (95, 961066), (190, 480533)]