89773140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65053}}^1$

素因数の和:65088

約数の個数: 48

約数和(自身を含む): 262297728

約数和(自身を除く): 172524588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 65053, 130106, 195159, 260212, 325265, 390318, 650530, 780636, 975795, 1301060, 1496219, 1951590, 2992438, 3903180, 4488657, 5984876, 7481095, 8977314, 14962190, 17954628, 22443285, 29924380, 44886570, 89773140]

約数ペア:

[(1, 89773140), (2, 44886570), (3, 29924380), (4, 22443285), (5, 17954628), (6, 14962190), (10, 8977314), (12, 7481095), (15, 5984876), (20, 4488657), (23, 3903180), (30, 2992438), (46, 1951590), (60, 1496219), (69, 1301060), (92, 975795), (115, 780636), (138, 650530), (230, 390318), (276, 325265), (345, 260212), (460, 195159), (690, 130106), (1380, 65053)]