30656024

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17659}}^1$

素因数の和:17703

約数の個数: 32

約数和(自身を含む): 67814400

約数和(自身を除く): 37158376

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 17659, 35318, 70636, 123613, 141272, 247226, 494452, 547429, 988904, 1094858, 2189716, 3832003, 4379432, 7664006, 15328012, 30656024]

約数ペア:

[(1, 30656024), (2, 15328012), (4, 7664006), (7, 4379432), (8, 3832003), (14, 2189716), (28, 1094858), (31, 988904), (56, 547429), (62, 494452), (124, 247226), (217, 141272), (248, 123613), (434, 70636), (868, 35318), (1736, 17659)]