211030770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{15193}}^1$

素因数の和:15666

約数の個数: 32

約数和(自身を含む): 507601152

約数和(自身を除く): 296570382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 463, 926, 1389, 2315, 2778, 4630, 6945, 13890, 15193, 30386, 45579, 75965, 91158, 151930, 227895, 455790, 7034359, 14068718, 21103077, 35171795, 42206154, 70343590, 105515385, 211030770]

約数ペア:

[(1, 211030770), (2, 105515385), (3, 70343590), (5, 42206154), (6, 35171795), (10, 21103077), (15, 14068718), (30, 7034359), (463, 455790), (926, 227895), (1389, 151930), (2315, 91158), (2778, 75965), (4630, 45579), (6945, 30386), (13890, 15193)]