204510930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{524387}}^1$

素因数の和:524410

約数の個数: 32

約数和(自身を含む): 528583104

約数和(自身を除く): 324072174

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 524387, 1048774, 1573161, 2621935, 3146322, 5243870, 6817031, 7865805, 13634062, 15731610, 20451093, 34085155, 40902186, 68170310, 102255465, 204510930]

約数ペア:

[(1, 204510930), (2, 102255465), (3, 68170310), (5, 40902186), (6, 34085155), (10, 20451093), (13, 15731610), (15, 13634062), (26, 7865805), (30, 6817031), (39, 5243870), (65, 3146322), (78, 2621935), (130, 1573161), (195, 1048774), (390, 524387)]