27080690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29759}}^1$

素因数の和:29786

約数の個数: 32

約数和(自身を含む): 59996160

約数和(自身を除く): 32915470

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 29759, 59518, 148795, 208313, 297590, 386867, 416626, 773734, 1041565, 1934335, 2083130, 2708069, 3868670, 5416138, 13540345, 27080690]

約数ペア:

[(1, 27080690), (2, 13540345), (5, 5416138), (7, 3868670), (10, 2708069), (13, 2083130), (14, 1934335), (26, 1041565), (35, 773734), (65, 416626), (70, 386867), (91, 297590), (130, 208313), (182, 148795), (455, 59518), (910, 29759)]