2457002310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{27791}}^1$

素因数の和:28229

約数の個数: 64

約数和(自身を含む): 6755457024

約数和(自身を除く): 4298454714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 421, 842, 1263, 2105, 2526, 2947, 4210, 5894, 6315, 8841, 12630, 14735, 17682, 27791, 29470, 44205, 55582, 83373, 88410, 138955, 166746, 194537, 277910, 389074, 416865, 583611, 833730, 972685, 1167222, 1945370, 2918055, 5836110, 11700011, 23400022, 35100033, 58500055, 70200066, 81900077, 117000110, 163800154, 175500165, 245700231, 351000330, 409500385, 491400462, 819000770, 1228501155, 2457002310]

約数ペア:

[(1, 2457002310), (2, 1228501155), (3, 819000770), (5, 491400462), (6, 409500385), (7, 351000330), (10, 245700231), (14, 175500165), (15, 163800154), (21, 117000110), (30, 81900077), (35, 70200066), (42, 58500055), (70, 35100033), (105, 23400022), (210, 11700011), (421, 5836110), (842, 2918055), (1263, 1945370), (2105, 1167222), (2526, 972685), (2947, 833730), (4210, 583611), (5894, 416865), (6315, 389074), (8841, 277910), (12630, 194537), (14735, 166746), (17682, 138955), (27791, 88410), (29470, 83373), (44205, 55582)]