127923470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{32717}}^1$

素因数の和:32764

約数の個数: 32

約数和(自身を含む): 254415168

約数和(自身を除く): 126491698

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 32717, 65434, 163585, 327170, 556189, 752491, 1112378, 1504982, 2780945, 3762455, 5561890, 7524910, 12792347, 25584694, 63961735, 127923470]

約数ペア:

[(1, 127923470), (2, 63961735), (5, 25584694), (10, 12792347), (17, 7524910), (23, 5561890), (34, 3762455), (46, 2780945), (85, 1504982), (115, 1112378), (170, 752491), (230, 556189), (391, 327170), (782, 163585), (1955, 65434), (3910, 32717)]