668889210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{1789}}^1$

素因数の和:1924

約数の個数: 96

約数和(自身を含む): 1782668160

約数和(自身を除く): 1113778950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 103, 110, 121, 165, 206, 242, 309, 330, 363, 515, 605, 618, 726, 1030, 1133, 1210, 1545, 1789, 1815, 2266, 3090, 3399, 3578, 3630, 5367, 5665, 6798, 8945, 10734, 11330, 12463, 16995, 17890, 19679, 24926, 26835, 33990, 37389, 39358, 53670, 59037, 62315, 74778, 98395, 118074, 124630, 184267, 186945, 196790, 216469, 295185, 368534, 373890, 432938, 552801, 590370, 649407, 921335, 1082345, 1105602, 1298814, 1842670, 2026937, 2164690, 2764005, 3247035, 4053874, 5528010, 6080811, 6494070, 10134685, 12161622, 20269370, 22296307, 30404055, 44592614, 60808110, 66888921, 111481535, 133777842, 222963070, 334444605, 668889210]

約数ペア:

[(1, 668889210), (2, 334444605), (3, 222963070), (5, 133777842), (6, 111481535), (10, 66888921), (11, 60808110), (15, 44592614), (22, 30404055), (30, 22296307), (33, 20269370), (55, 12161622), (66, 10134685), (103, 6494070), (110, 6080811), (121, 5528010), (165, 4053874), (206, 3247035), (242, 2764005), (309, 2164690), (330, 2026937), (363, 1842670), (515, 1298814), (605, 1105602), (618, 1082345), (726, 921335), (1030, 649407), (1133, 590370), (1210, 552801), (1545, 432938), (1789, 373890), (1815, 368534), (2266, 295185), (3090, 216469), (3399, 196790), (3578, 186945), (3630, 184267), (5367, 124630), (5665, 118074), (6798, 98395), (8945, 74778), (10734, 62315), (11330, 59037), (12463, 53670), (16995, 39358), (17890, 37389), (19679, 33990), (24926, 26835)]