297745890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{58727}}^1$

素因数の和:58763

約数の個数: 48

約数和(自身を含む): 773800128

約数和(自身を除く): 476054238

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 58727, 117454, 176181, 293635, 352362, 587270, 763451, 880905, 1526902, 1761810, 2290353, 3817255, 4580706, 7634510, 9924863, 11451765, 19849726, 22903530, 29774589, 49624315, 59549178, 99248630, 148872945, 297745890]

約数ペア:

[(1, 297745890), (2, 148872945), (3, 99248630), (5, 59549178), (6, 49624315), (10, 29774589), (13, 22903530), (15, 19849726), (26, 11451765), (30, 9924863), (39, 7634510), (65, 4580706), (78, 3817255), (130, 2290353), (169, 1761810), (195, 1526902), (338, 880905), (390, 763451), (507, 587270), (845, 352362), (1014, 293635), (1690, 176181), (2535, 117454), (5070, 58727)]