30481352

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31489}}^1$

素因数の和:31517

約数の個数: 24

約数和(自身を含む): 62822550

約数和(自身を除く): 32341198

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 31489, 62978, 125956, 251912, 346379, 692758, 1385516, 2771032, 3810169, 7620338, 15240676, 30481352]

約数ペア:

[(1, 30481352), (2, 15240676), (4, 7620338), (8, 3810169), (11, 2771032), (22, 1385516), (44, 692758), (88, 346379), (121, 251912), (242, 125956), (484, 62978), (968, 31489)]