30119888

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{4967}}^1$

素因数の和:5354

約数の個数: 20

約数和(自身を含む): 58523040

約数和(自身を除く): 28403152

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 4967, 6064, 9934, 19868, 39736, 79472, 1882493, 3764986, 7529972, 15059944, 30119888]

約数ペア:

[(1, 30119888), (2, 15059944), (4, 7529972), (8, 3764986), (16, 1882493), (379, 79472), (758, 39736), (1516, 19868), (3032, 9934), (4967, 6064)]