2982210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 8930304

約数和(自身を除く): 5948094

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 1291, 2310, 2582, 3873, 6455, 7746, 9037, 12910, 14201, 18074, 19365, 27111, 28402, 38730, 42603, 45185, 54222, 71005, 85206, 90370, 99407, 135555, 142010, 198814, 213015, 271110, 298221, 426030, 497035, 596442, 994070, 1491105, 2982210]

約数ペア:

[(1, 2982210), (2, 1491105), (3, 994070), (5, 596442), (6, 497035), (7, 426030), (10, 298221), (11, 271110), (14, 213015), (15, 198814), (21, 142010), (22, 135555), (30, 99407), (33, 90370), (35, 85206), (42, 71005), (55, 54222), (66, 45185), (70, 42603), (77, 38730), (105, 28402), (110, 27111), (154, 19365), (165, 18074), (210, 14201), (231, 12910), (330, 9037), (385, 7746), (462, 6455), (770, 3873), (1155, 2582), (1291, 2310)]