1087837630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{71147}}^1$

素因数の和:71304

約数の個数: 32

約数和(自身を含む): 2151515520

約数和(自身を除く): 1063677890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 7645, 15290, 71147, 142294, 355735, 711470, 782617, 1565234, 3913085, 7826170, 9889433, 19778866, 49447165, 98894330, 108783763, 217567526, 543918815, 1087837630]

約数ペア:

[(1, 1087837630), (2, 543918815), (5, 217567526), (10, 108783763), (11, 98894330), (22, 49447165), (55, 19778866), (110, 9889433), (139, 7826170), (278, 3913085), (695, 1565234), (1390, 782617), (1529, 711470), (3058, 355735), (7645, 142294), (15290, 71147)]