115097990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^2$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 251509536

約数和(自身を除く): 136411546

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 311, 595, 622, 1190, 1555, 2177, 3110, 4354, 5287, 10574, 10885, 21770, 26435, 37009, 52870, 74018, 96721, 185045, 193442, 370090, 483605, 677047, 967210, 1354094, 1644257, 3288514, 3385235, 6770470, 8221285, 11509799, 16442570, 23019598, 57548995, 115097990]

約数ペア:

[(1, 115097990), (2, 57548995), (5, 23019598), (7, 16442570), (10, 11509799), (14, 8221285), (17, 6770470), (34, 3385235), (35, 3288514), (70, 1644257), (85, 1354094), (119, 967210), (170, 677047), (238, 483605), (311, 370090), (595, 193442), (622, 185045), (1190, 96721), (1555, 74018), (2177, 52870), (3110, 37009), (4354, 26435), (5287, 21770), (10574, 10885)]