1013485270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6991}}^1$

素因数の和:7133

約数の個数: 64

約数和(自身を含む): 2215065600

約数和(自身を除く): 1201580330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 109, 133, 190, 218, 266, 545, 665, 763, 1090, 1330, 1526, 2071, 3815, 4142, 6991, 7630, 10355, 13982, 14497, 20710, 28994, 34955, 48937, 69910, 72485, 97874, 132829, 144970, 244685, 265658, 489370, 664145, 762019, 929803, 1328290, 1524038, 1859606, 3810095, 4649015, 5334133, 7620190, 9298030, 10668266, 14478361, 26670665, 28956722, 53341330, 72391805, 101348527, 144783610, 202697054, 506742635, 1013485270]

約数ペア:

[(1, 1013485270), (2, 506742635), (5, 202697054), (7, 144783610), (10, 101348527), (14, 72391805), (19, 53341330), (35, 28956722), (38, 26670665), (70, 14478361), (95, 10668266), (109, 9298030), (133, 7620190), (190, 5334133), (218, 4649015), (266, 3810095), (545, 1859606), (665, 1524038), (763, 1328290), (1090, 929803), (1330, 762019), (1526, 664145), (2071, 489370), (3815, 265658), (4142, 244685), (6991, 144970), (7630, 132829), (10355, 97874), (13982, 72485), (14497, 69910), (20710, 48937), (28994, 34955)]