5055380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2089}}^1$

素因数の和:2120

約数の個数: 36

約数和(自身を含む): 11674740

約数和(自身を除く): 6619360

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2089, 2420, 4178, 8356, 10445, 20890, 22979, 41780, 45958, 91916, 114895, 229790, 252769, 459580, 505538, 1011076, 1263845, 2527690, 5055380]

約数ペア:

[(1, 5055380), (2, 2527690), (4, 1263845), (5, 1011076), (10, 505538), (11, 459580), (20, 252769), (22, 229790), (44, 114895), (55, 91916), (110, 45958), (121, 41780), (220, 22979), (242, 20890), (484, 10445), (605, 8356), (1210, 4178), (2089, 2420)]