2680450135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{23021}}^1$

素因数の和:23139

約数の個数: 32

約数和(自身を含む): 3679836480

約数和(自身を除く): 999386345

約数列:

[1, 5, 11, 29, 55, 73, 145, 319, 365, 803, 1595, 2117, 4015, 10585, 23021, 23287, 115105, 116435, 253231, 667609, 1266155, 1680533, 3338045, 7343699, 8402665, 18485863, 36718495, 48735457, 92429315, 243677285, 536090027, 2680450135]

約数ペア:

[(1, 2680450135), (5, 536090027), (11, 243677285), (29, 92429315), (55, 48735457), (73, 36718495), (145, 18485863), (319, 8402665), (365, 7343699), (803, 3338045), (1595, 1680533), (2117, 1266155), (4015, 667609), (10585, 253231), (23021, 116435), (23287, 115105)]