30880542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66841}}^1$

素因数の和:66864

約数の個数: 32

約数和(自身を含む): 77001984

約数和(自身を除く): 46121442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 66841, 133682, 200523, 401046, 467887, 735251, 935774, 1403661, 1470502, 2205753, 2807322, 4411506, 5146757, 10293514, 15440271, 30880542]

約数ペア:

[(1, 30880542), (2, 15440271), (3, 10293514), (6, 5146757), (7, 4411506), (11, 2807322), (14, 2205753), (21, 1470502), (22, 1403661), (33, 935774), (42, 735251), (66, 467887), (77, 401046), (154, 200523), (231, 133682), (462, 66841)]