2554752330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{20407}}^1$

素因数の和:20540

約数の個数: 96

約数和(自身を含む): 7220513664

約数和(自身を除く): 4665761334

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 107, 117, 130, 195, 214, 234, 321, 390, 535, 585, 642, 963, 1070, 1170, 1391, 1605, 1926, 2782, 3210, 4173, 4815, 6955, 8346, 9630, 12519, 13910, 20407, 20865, 25038, 40814, 41730, 61221, 62595, 102035, 122442, 125190, 183663, 204070, 265291, 306105, 367326, 530582, 612210, 795873, 918315, 1326455, 1591746, 1836630, 2183549, 2387619, 2652910, 3979365, 4367098, 4775238, 6550647, 7958730, 10917745, 11938095, 13101294, 19651941, 21835490, 23876190, 28386137, 32753235, 39303882, 56772274, 65506470, 85158411, 98259705, 141930685, 170316822, 196519410, 255475233, 283861370, 425792055, 510950466, 851584110, 1277376165, 2554752330]

約数ペア:

[(1, 2554752330), (2, 1277376165), (3, 851584110), (5, 510950466), (6, 425792055), (9, 283861370), (10, 255475233), (13, 196519410), (15, 170316822), (18, 141930685), (26, 98259705), (30, 85158411), (39, 65506470), (45, 56772274), (65, 39303882), (78, 32753235), (90, 28386137), (107, 23876190), (117, 21835490), (130, 19651941), (195, 13101294), (214, 11938095), (234, 10917745), (321, 7958730), (390, 6550647), (535, 4775238), (585, 4367098), (642, 3979365), (963, 2652910), (1070, 2387619), (1170, 2183549), (1391, 1836630), (1605, 1591746), (1926, 1326455), (2782, 918315), (3210, 795873), (4173, 612210), (4815, 530582), (6955, 367326), (8346, 306105), (9630, 265291), (12519, 204070), (13910, 183663), (20407, 125190), (20865, 122442), (25038, 102035), (40814, 62595), (41730, 61221)]