3390990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 8838720

約数和(自身を除く): 5447730

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 109, 122, 170, 183, 218, 255, 305, 327, 366, 510, 545, 610, 654, 915, 1037, 1090, 1635, 1830, 1853, 2074, 3111, 3270, 3706, 5185, 5559, 6222, 6649, 9265, 10370, 11118, 13298, 15555, 18530, 19947, 27795, 31110, 33245, 39894, 55590, 66490, 99735, 113033, 199470, 226066, 339099, 565165, 678198, 1130330, 1695495, 3390990]

約数ペア:

[(1, 3390990), (2, 1695495), (3, 1130330), (5, 678198), (6, 565165), (10, 339099), (15, 226066), (17, 199470), (30, 113033), (34, 99735), (51, 66490), (61, 55590), (85, 39894), (102, 33245), (109, 31110), (122, 27795), (170, 19947), (183, 18530), (218, 15555), (255, 13298), (305, 11118), (327, 10370), (366, 9265), (510, 6649), (545, 6222), (610, 5559), (654, 5185), (915, 3706), (1037, 3270), (1090, 3111), (1635, 2074), (1830, 1853)]