83280230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39847}}^1$

素因数の和:39884

約数の個数: 32

約数和(自身を含む): 172143360

約数和(自身を除く): 88863130

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 39847, 79694, 199235, 398470, 438317, 757093, 876634, 1514186, 2191585, 3785465, 4383170, 7570930, 8328023, 16656046, 41640115, 83280230]

約数ペア:

[(1, 83280230), (2, 41640115), (5, 16656046), (10, 8328023), (11, 7570930), (19, 4383170), (22, 3785465), (38, 2191585), (55, 1514186), (95, 876634), (110, 757093), (190, 438317), (209, 398470), (418, 199235), (1045, 79694), (2090, 39847)]