2954222005

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{30839}}^1$

素因数の和:30898

約数の個数: 48

約数和(自身を含む): 4556424960

約数和(自身を除く): 1602202955

約数列:

[1, 5, 7, 17, 23, 35, 49, 85, 115, 119, 161, 245, 391, 595, 805, 833, 1127, 1955, 2737, 4165, 5635, 13685, 19159, 30839, 95795, 154195, 215873, 524263, 709297, 1079365, 1511111, 2621315, 3546485, 3669841, 4965079, 7555555, 12058049, 18349205, 24825395, 25688887, 34755553, 60290245, 84406343, 128444435, 173777765, 422031715, 590844401, 2954222005]

約数ペア:

[(1, 2954222005), (5, 590844401), (7, 422031715), (17, 173777765), (23, 128444435), (35, 84406343), (49, 60290245), (85, 34755553), (115, 25688887), (119, 24825395), (161, 18349205), (245, 12058049), (391, 7555555), (595, 4965079), (805, 3669841), (833, 3546485), (1127, 2621315), (1955, 1511111), (2737, 1079365), (4165, 709297), (5635, 524263), (13685, 215873), (19159, 154195), (30839, 95795)]