5321810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 10751616

約数和(自身を除く): 5429806

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 67, 94, 130, 134, 169, 235, 335, 338, 470, 611, 670, 845, 871, 1222, 1690, 1742, 3055, 3149, 4355, 6110, 6298, 7943, 8710, 11323, 15745, 15886, 22646, 31490, 39715, 40937, 56615, 79430, 81874, 113230, 204685, 409370, 532181, 1064362, 2660905, 5321810]

約数ペア:

[(1, 5321810), (2, 2660905), (5, 1064362), (10, 532181), (13, 409370), (26, 204685), (47, 113230), (65, 81874), (67, 79430), (94, 56615), (130, 40937), (134, 39715), (169, 31490), (235, 22646), (335, 15886), (338, 15745), (470, 11323), (611, 8710), (670, 7943), (845, 6298), (871, 6110), (1222, 4355), (1690, 3149), (1742, 3055)]