2643293070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{19489}}^1$

素因数の和:19650

約数の個数: 96

約数和(自身を含む): 7552452960

約数和(自身を除く): 4909159890

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 137, 165, 198, 274, 330, 411, 495, 685, 822, 990, 1233, 1370, 1507, 2055, 2466, 3014, 4110, 4521, 6165, 7535, 9042, 12330, 13563, 15070, 19489, 22605, 27126, 38978, 45210, 58467, 67815, 97445, 116934, 135630, 175401, 194890, 214379, 292335, 350802, 428758, 584670, 643137, 877005, 1071895, 1286274, 1754010, 1929411, 2143790, 2669993, 3215685, 3858822, 5339986, 6431370, 8009979, 9647055, 13349965, 16019958, 19294110, 24029937, 26699930, 29369923, 40049895, 48059874, 58739846, 80099790, 88109769, 120149685, 146849615, 176219538, 240299370, 264329307, 293699230, 440548845, 528658614, 881097690, 1321646535, 2643293070]

約数ペア:

[(1, 2643293070), (2, 1321646535), (3, 881097690), (5, 528658614), (6, 440548845), (9, 293699230), (10, 264329307), (11, 240299370), (15, 176219538), (18, 146849615), (22, 120149685), (30, 88109769), (33, 80099790), (45, 58739846), (55, 48059874), (66, 40049895), (90, 29369923), (99, 26699930), (110, 24029937), (137, 19294110), (165, 16019958), (198, 13349965), (274, 9647055), (330, 8009979), (411, 6431370), (495, 5339986), (685, 3858822), (822, 3215685), (990, 2669993), (1233, 2143790), (1370, 1929411), (1507, 1754010), (2055, 1286274), (2466, 1071895), (3014, 877005), (4110, 643137), (4521, 584670), (6165, 428758), (7535, 350802), (9042, 292335), (12330, 214379), (13563, 194890), (15070, 175401), (19489, 135630), (22605, 116934), (27126, 97445), (38978, 67815), (45210, 58467)]