69211010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2339}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 136468800

約数和(自身を除く): 67257790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 2339, 2690, 2959, 4678, 5918, 11695, 14795, 23390, 25729, 29590, 51458, 128645, 257290, 629191, 1258382, 3145955, 6291910, 6921101, 13842202, 34605505, 69211010]

約数ペア:

[(1, 69211010), (2, 34605505), (5, 13842202), (10, 6921101), (11, 6291910), (22, 3145955), (55, 1258382), (110, 629191), (269, 257290), (538, 128645), (1345, 51458), (2339, 29590), (2690, 25729), (2959, 23390), (4678, 14795), (5918, 11695)]