30205773

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{599}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 47174400

約数和(自身を除く): 16968627

約数列:

[1, 3, 9, 13, 39, 117, 431, 599, 1293, 1797, 3879, 5391, 5603, 7787, 16809, 23361, 50427, 70083, 258169, 774507, 2323521, 3356197, 10068591, 30205773]

約数ペア:

[(1, 30205773), (3, 10068591), (9, 3356197), (13, 2323521), (39, 774507), (117, 258169), (431, 70083), (599, 50427), (1293, 23361), (1797, 16809), (3879, 7787), (5391, 5603)]