30472694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 55545600

約数和(自身を除く): 25072906

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1051, 1526, 2071, 2102, 4142, 7357, 14497, 14714, 19969, 28994, 39938, 114559, 139783, 229118, 279566, 801913, 1603826, 2176621, 4353242, 15236347, 30472694]

約数ペア:

[(1, 30472694), (2, 15236347), (7, 4353242), (14, 2176621), (19, 1603826), (38, 801913), (109, 279566), (133, 229118), (218, 139783), (266, 114559), (763, 39938), (1051, 28994), (1526, 19969), (2071, 14714), (2102, 14497), (4142, 7357)]