201131030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{329723}}^1$

素因数の和:329791

約数の個数: 16

約数和(自身を含む): 367971984

約数和(自身を除く): 166840954

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 329723, 659446, 1648615, 3297230, 20113103, 40226206, 100565515, 201131030]

約数ペア:

[(1, 201131030), (2, 100565515), (5, 40226206), (10, 20113103), (61, 3297230), (122, 1648615), (305, 659446), (610, 329723)]