57505110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147449}}^1$

素因数の和:147472

約数の個数: 32

約数和(自身を含む): 148629600

約数和(自身を除く): 91124490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 147449, 294898, 442347, 737245, 884694, 1474490, 1916837, 2211735, 3833674, 4423470, 5750511, 9584185, 11501022, 19168370, 28752555, 57505110]

約数ペア:

[(1, 57505110), (2, 28752555), (3, 19168370), (5, 11501022), (6, 9584185), (10, 5750511), (13, 4423470), (15, 3833674), (26, 2211735), (30, 1916837), (39, 1474490), (65, 884694), (78, 737245), (130, 442347), (195, 294898), (390, 147449)]