27009710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 60867072

約数和(自身を除く): 33857362

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 67, 70, 91, 130, 134, 182, 335, 443, 455, 469, 670, 871, 886, 910, 938, 1742, 2215, 2345, 3101, 4355, 4430, 4690, 5759, 6097, 6202, 8710, 11518, 12194, 15505, 28795, 29681, 30485, 31010, 40313, 57590, 59362, 60970, 80626, 148405, 201565, 207767, 296810, 385853, 403130, 415534, 771706, 1038835, 1929265, 2077670, 2700971, 3858530, 5401942, 13504855, 27009710]

約数ペア:

[(1, 27009710), (2, 13504855), (5, 5401942), (7, 3858530), (10, 2700971), (13, 2077670), (14, 1929265), (26, 1038835), (35, 771706), (65, 415534), (67, 403130), (70, 385853), (91, 296810), (130, 207767), (134, 201565), (182, 148405), (335, 80626), (443, 60970), (455, 59362), (469, 57590), (670, 40313), (871, 31010), (886, 30485), (910, 29681), (938, 28795), (1742, 15505), (2215, 12194), (2345, 11518), (3101, 8710), (4355, 6202), (4430, 6097), (4690, 5759)]