53781370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10909}}^1$

素因数の和:10962

約数の個数: 32

約数和(自身を含む): 106045200

約数和(自身を除く): 52263830

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 10909, 21818, 54545, 109090, 185453, 316361, 370906, 632722, 927265, 1581805, 1854530, 3163610, 5378137, 10756274, 26890685, 53781370]

約数ペア:

[(1, 53781370), (2, 26890685), (5, 10756274), (10, 5378137), (17, 3163610), (29, 1854530), (34, 1581805), (58, 927265), (85, 632722), (145, 370906), (170, 316361), (290, 185453), (493, 109090), (986, 54545), (2465, 21818), (4930, 10909)]