48789090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1864

約数の個数: 96

約数和(自身を含む): 148427136

約数和(自身を除く): 99638046

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1801, 1806, 1935, 2709, 3010, 3602, 3870, 4515, 5403, 5418, 9005, 9030, 10806, 12607, 13545, 16209, 18010, 25214, 27015, 27090, 32418, 37821, 54030, 63035, 75642, 77443, 81045, 113463, 126070, 154886, 162090, 189105, 226926, 232329, 378210, 387215, 464658, 542101, 567315, 696987, 774430, 1084202, 1134630, 1161645, 1393974, 1626303, 2323290, 2710505, 3252606, 3484935, 4878909, 5421010, 6969870, 8131515, 9757818, 16263030, 24394545, 48789090]

約数ペア:

[(1, 48789090), (2, 24394545), (3, 16263030), (5, 9757818), (6, 8131515), (7, 6969870), (9, 5421010), (10, 4878909), (14, 3484935), (15, 3252606), (18, 2710505), (21, 2323290), (30, 1626303), (35, 1393974), (42, 1161645), (43, 1134630), (45, 1084202), (63, 774430), (70, 696987), (86, 567315), (90, 542101), (105, 464658), (126, 387215), (129, 378210), (210, 232329), (215, 226926), (258, 189105), (301, 162090), (315, 154886), (387, 126070), (430, 113463), (602, 81045), (630, 77443), (645, 75642), (774, 63035), (903, 54030), (1290, 37821), (1505, 32418), (1801, 27090), (1806, 27015), (1935, 25214), (2709, 18010), (3010, 16209), (3602, 13545), (3870, 12607), (4515, 10806), (5403, 9030), (5418, 9005)]