5105110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 9807840

約数和(自身を除く): 4702730

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 277, 485, 554, 970, 1385, 1843, 2770, 3686, 5263, 9215, 10526, 18430, 26315, 26869, 52630, 53738, 134345, 268690, 510511, 1021022, 2552555, 5105110]

約数ペア:

[(1, 5105110), (2, 2552555), (5, 1021022), (10, 510511), (19, 268690), (38, 134345), (95, 53738), (97, 52630), (190, 26869), (194, 26315), (277, 18430), (485, 10526), (554, 9215), (970, 5263), (1385, 3686), (1843, 2770)]