541953540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{177109}}^1$

素因数の和:177141

約数の個数: 72

約数和(自身を含む): 1740637080

約数和(自身を除く): 1198683540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 177109, 354218, 531327, 708436, 885545, 1062654, 1593981, 1771090, 2125308, 2656635, 3010853, 3187962, 3542180, 5313270, 6021706, 6375924, 7969905, 9032559, 10626540, 12043412, 15054265, 15939810, 18065118, 27097677, 30108530, 31879620, 36130236, 45162795, 54195354, 60217060, 90325590, 108390708, 135488385, 180651180, 270976770, 541953540]

約数ペア:

[(1, 541953540), (2, 270976770), (3, 180651180), (4, 135488385), (5, 108390708), (6, 90325590), (9, 60217060), (10, 54195354), (12, 45162795), (15, 36130236), (17, 31879620), (18, 30108530), (20, 27097677), (30, 18065118), (34, 15939810), (36, 15054265), (45, 12043412), (51, 10626540), (60, 9032559), (68, 7969905), (85, 6375924), (90, 6021706), (102, 5313270), (153, 3542180), (170, 3187962), (180, 3010853), (204, 2656635), (255, 2125308), (306, 1771090), (340, 1593981), (510, 1062654), (612, 885545), (765, 708436), (1020, 531327), (1530, 354218), (3060, 177109)]