31264146

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 70887960

約数和(自身を除く): 39623814

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 101, 174, 202, 261, 303, 522, 593, 606, 909, 1186, 1779, 1818, 2929, 3558, 5337, 5858, 8787, 10674, 17197, 17574, 26361, 34394, 51591, 52722, 59893, 103182, 119786, 154773, 179679, 309546, 359358, 539037, 1078074, 1736897, 3473794, 5210691, 10421382, 15632073, 31264146]

約数ペア:

[(1, 31264146), (2, 15632073), (3, 10421382), (6, 5210691), (9, 3473794), (18, 1736897), (29, 1078074), (58, 539037), (87, 359358), (101, 309546), (174, 179679), (202, 154773), (261, 119786), (303, 103182), (522, 59893), (593, 52722), (606, 51591), (909, 34394), (1186, 26361), (1779, 17574), (1818, 17197), (2929, 10674), (3558, 8787), (5337, 5858)]