30185796

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18097}}^1$

素因数の和:18243

約数の個数: 24

約数和(自身を含む): 70944160

約数和(自身を除く): 40758364

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 18097, 36194, 54291, 72388, 108582, 217164, 2515483, 5030966, 7546449, 10061932, 15092898, 30185796]

約数ペア:

[(1, 30185796), (2, 15092898), (3, 10061932), (4, 7546449), (6, 5030966), (12, 2515483), (139, 217164), (278, 108582), (417, 72388), (556, 54291), (834, 36194), (1668, 18097)]