32690020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 75499200

約数和(自身を除く): 42809180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 278, 556, 695, 1069, 1390, 1529, 2138, 2780, 3058, 4276, 5345, 6116, 7645, 10690, 11759, 15290, 21380, 23518, 30580, 47036, 58795, 117590, 148591, 235180, 297182, 594364, 742955, 1485910, 1634501, 2971820, 3269002, 6538004, 8172505, 16345010, 32690020]

約数ペア:

[(1, 32690020), (2, 16345010), (4, 8172505), (5, 6538004), (10, 3269002), (11, 2971820), (20, 1634501), (22, 1485910), (44, 742955), (55, 594364), (110, 297182), (139, 235180), (220, 148591), (278, 117590), (556, 58795), (695, 47036), (1069, 30580), (1390, 23518), (1529, 21380), (2138, 15290), (2780, 11759), (3058, 10690), (4276, 7645), (5345, 6116)]