11915810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2417}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 23502960

約数和(自身を除く): 11587150

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2417, 2465, 4834, 4930, 12085, 24170, 41089, 70093, 82178, 140186, 205445, 350465, 410890, 700930, 1191581, 2383162, 5957905, 11915810]

約数ペア:

[(1, 11915810), (2, 5957905), (5, 2383162), (10, 1191581), (17, 700930), (29, 410890), (34, 350465), (58, 205445), (85, 140186), (145, 82178), (170, 70093), (290, 41089), (493, 24170), (986, 12085), (2417, 4930), (2465, 4834)]