1117122050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{70039}}^1$

素因数の和:70091

約数の個数: 48

約数和(自身を含む): 2344939200

約数和(自身を除く): 1227817150

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 7975, 15950, 70039, 140078, 350195, 700390, 770429, 1540858, 1750975, 2031131, 3501950, 3852145, 4062262, 7704290, 10155655, 19260725, 20311310, 22342441, 38521450, 44684882, 50778275, 101556550, 111712205, 223424410, 558561025, 1117122050]

約数ペア:

[(1, 1117122050), (2, 558561025), (5, 223424410), (10, 111712205), (11, 101556550), (22, 50778275), (25, 44684882), (29, 38521450), (50, 22342441), (55, 20311310), (58, 19260725), (110, 10155655), (145, 7704290), (275, 4062262), (290, 3852145), (319, 3501950), (550, 2031131), (638, 1750975), (725, 1540858), (1450, 770429), (1595, 700390), (3190, 350195), (7975, 140078), (15950, 70039)]