11587770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 30326400

約数和(自身を除く): 18738630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 647, 995, 1194, 1294, 1791, 1941, 1990, 2985, 3235, 3582, 3882, 5823, 5970, 6470, 8955, 9705, 11646, 17910, 19410, 29115, 58230, 128753, 257506, 386259, 643765, 772518, 1158777, 1287530, 1931295, 2317554, 3862590, 5793885, 11587770]

約数ペア:

[(1, 11587770), (2, 5793885), (3, 3862590), (5, 2317554), (6, 1931295), (9, 1287530), (10, 1158777), (15, 772518), (18, 643765), (30, 386259), (45, 257506), (90, 128753), (199, 58230), (398, 29115), (597, 19410), (647, 17910), (995, 11646), (1194, 9705), (1294, 8955), (1791, 6470), (1941, 5970), (1990, 5823), (2985, 3882), (3235, 3582)]