30687097

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 36382720

約数和(自身を除く): 5695623

約数列:

[1, 7, 37, 109, 259, 763, 1087, 4033, 7609, 28231, 40219, 118483, 281533, 829381, 4383871, 30687097]

約数ペア:

[(1, 30687097), (7, 4383871), (37, 829381), (109, 281533), (259, 118483), (763, 40219), (1087, 28231), (4033, 7609)]