30747396

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{134857}}^1$

素因数の和:134883

約数の個数: 24

約数和(自身を含む): 75520480

約数和(自身を除く): 44773084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 134857, 269714, 404571, 539428, 809142, 1618284, 2562283, 5124566, 7686849, 10249132, 15373698, 30747396]

約数ペア:

[(1, 30747396), (2, 15373698), (3, 10249132), (4, 7686849), (6, 5124566), (12, 2562283), (19, 1618284), (38, 809142), (57, 539428), (76, 404571), (114, 269714), (228, 134857)]