14631140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 32692800

約数和(自身を除く): 18061660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 139, 190, 277, 278, 380, 554, 556, 695, 1108, 1385, 1390, 2641, 2770, 2780, 5263, 5282, 5540, 10526, 10564, 13205, 21052, 26315, 26410, 38503, 52630, 52820, 77006, 105260, 154012, 192515, 385030, 731557, 770060, 1463114, 2926228, 3657785, 7315570, 14631140]

約数ペア:

[(1, 14631140), (2, 7315570), (4, 3657785), (5, 2926228), (10, 1463114), (19, 770060), (20, 731557), (38, 385030), (76, 192515), (95, 154012), (139, 105260), (190, 77006), (277, 52820), (278, 52630), (380, 38503), (554, 26410), (556, 26315), (695, 21052), (1108, 13205), (1385, 10564), (1390, 10526), (2641, 5540), (2770, 5282), (2780, 5263)]