304470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 842400

約数和(自身を除く): 537930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 199, 255, 306, 398, 510, 597, 765, 995, 1194, 1530, 1791, 1990, 2985, 3383, 3582, 5970, 6766, 8955, 10149, 16915, 17910, 20298, 30447, 33830, 50745, 60894, 101490, 152235, 304470]

約数ペア:

[(1, 304470), (2, 152235), (3, 101490), (5, 60894), (6, 50745), (9, 33830), (10, 30447), (15, 20298), (17, 17910), (18, 16915), (30, 10149), (34, 8955), (45, 6766), (51, 5970), (85, 3582), (90, 3383), (102, 2985), (153, 1990), (170, 1791), (199, 1530), (255, 1194), (306, 995), (398, 765), (510, 597)]