5175990

素因数分解:

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

素因数の和:246

約数の個数: 72

約数和(自身を含む): 14367600

約数和(自身を除く): 9191610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 199, 255, 289, 306, 398, 510, 578, 597, 765, 867, 995, 1194, 1445, 1530, 1734, 1791, 1990, 2601, 2890, 2985, 3383, 3582, 4335, 5202, 5970, 6766, 8670, 8955, 10149, 13005, 16915, 17910, 20298, 26010, 30447, 33830, 50745, 57511, 60894, 101490, 115022, 152235, 172533, 287555, 304470, 345066, 517599, 575110, 862665, 1035198, 1725330, 2587995, 5175990]

約数ペア:

[(1, 5175990), (2, 2587995), (3, 1725330), (5, 1035198), (6, 862665), (9, 575110), (10, 517599), (15, 345066), (17, 304470), (18, 287555), (30, 172533), (34, 152235), (45, 115022), (51, 101490), (85, 60894), (90, 57511), (102, 50745), (153, 33830), (170, 30447), (199, 26010), (255, 20298), (289, 17910), (306, 16915), (398, 13005), (510, 10149), (578, 8955), (597, 8670), (765, 6766), (867, 5970), (995, 5202), (1194, 4335), (1445, 3582), (1530, 3383), (1734, 2985), (1791, 2890), (1990, 2601)]