23085860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23557}}^1$

素因数の和:23580

約数の個数: 36

約数和(自身を含む): 56397852

約数和(自身を除く): 33311992

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 23557, 47114, 94228, 117785, 164899, 235570, 329798, 471140, 659596, 824495, 1154293, 1648990, 2308586, 3297980, 4617172, 5771465, 11542930, 23085860]

約数ペア:

[(1, 23085860), (2, 11542930), (4, 5771465), (5, 4617172), (7, 3297980), (10, 2308586), (14, 1648990), (20, 1154293), (28, 824495), (35, 659596), (49, 471140), (70, 329798), (98, 235570), (140, 164899), (196, 117785), (245, 94228), (490, 47114), (980, 23557)]