30107181

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 44511456

約数和(自身を除く): 14404275

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 1381, 1677, 4143, 7267, 17953, 21801, 53859, 59383, 178149, 233389, 700167, 771979, 2315937, 10035727, 30107181]

約数ペア:

[(1, 30107181), (3, 10035727), (13, 2315937), (39, 771979), (43, 700167), (129, 233389), (169, 178149), (507, 59383), (559, 53859), (1381, 21801), (1677, 17953), (4143, 7267)]