230066686

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 370944000

約数和(自身を除く): 140877314

約数列:

[1, 2, 29, 31, 58, 62, 199, 398, 643, 899, 1286, 1798, 5771, 6169, 11542, 12338, 18647, 19933, 37294, 39866, 127957, 178901, 255914, 357802, 578057, 1156114, 3710753, 3966667, 7421506, 7933334, 115033343, 230066686]

約数ペア:

[(1, 230066686), (2, 115033343), (29, 7933334), (31, 7421506), (58, 3966667), (62, 3710753), (199, 1156114), (398, 578057), (643, 357802), (899, 255914), (1286, 178901), (1798, 127957), (5771, 39866), (6169, 37294), (11542, 19933), (12338, 18647)]