62640470

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{21379}}^1$

素因数の和:21679

約数の個数: 16

約数和(自身を含む): 113142960

約数和(自身を除く): 50502490

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 21379, 42758, 106895, 213790, 6264047, 12528094, 31320235, 62640470]

約数ペア:

[(1, 62640470), (2, 31320235), (5, 12528094), (10, 6264047), (293, 213790), (586, 106895), (1465, 42758), (2930, 21379)]