12562830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 192

約数和(自身を含む): 42439680

約数和(自身を除く): 29876850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 23, 27, 30, 34, 35, 42, 45, 46, 51, 54, 63, 69, 70, 85, 90, 102, 105, 115, 119, 126, 135, 138, 153, 161, 170, 189, 207, 210, 230, 238, 255, 270, 289, 306, 315, 322, 345, 357, 378, 391, 414, 459, 483, 510, 578, 595, 621, 630, 690, 714, 765, 782, 805, 867, 918, 945, 966, 1035, 1071, 1173, 1190, 1242, 1445, 1449, 1530, 1610, 1734, 1785, 1890, 1955, 2023, 2070, 2142, 2295, 2346, 2415, 2601, 2737, 2890, 2898, 3105, 3213, 3519, 3570, 3910, 4046, 4335, 4347, 4590, 4830, 5202, 5355, 5474, 5865, 6069, 6210, 6426, 6647, 7038, 7245, 7803, 8211, 8670, 8694, 10115, 10557, 10710, 11730, 12138, 13005, 13294, 13685, 14490, 15606, 16065, 16422, 17595, 18207, 19941, 20230, 21114, 21735, 24633, 26010, 27370, 30345, 32130, 33235, 35190, 36414, 39015, 39882, 41055, 43470, 46529, 49266, 52785, 54621, 59823, 60690, 66470, 73899, 78030, 82110, 91035, 93058, 99705, 105570, 109242, 119646, 123165, 139587, 147798, 179469, 182070, 199410, 232645, 246330, 273105, 279174, 299115, 358938, 369495, 418761, 465290, 546210, 598230, 697935, 738990, 837522, 897345, 1256283, 1395870, 1794690, 2093805, 2512566, 4187610, 6281415, 12562830]

約数ペア:

[(1, 12562830), (2, 6281415), (3, 4187610), (5, 2512566), (6, 2093805), (7, 1794690), (9, 1395870), (10, 1256283), (14, 897345), (15, 837522), (17, 738990), (18, 697935), (21, 598230), (23, 546210), (27, 465290), (30, 418761), (34, 369495), (35, 358938), (42, 299115), (45, 279174), (46, 273105), (51, 246330), (54, 232645), (63, 199410), (69, 182070), (70, 179469), (85, 147798), (90, 139587), (102, 123165), (105, 119646), (115, 109242), (119, 105570), (126, 99705), (135, 93058), (138, 91035), (153, 82110), (161, 78030), (170, 73899), (189, 66470), (207, 60690), (210, 59823), (230, 54621), (238, 52785), (255, 49266), (270, 46529), (289, 43470), (306, 41055), (315, 39882), (322, 39015), (345, 36414), (357, 35190), (378, 33235), (391, 32130), (414, 30345), (459, 27370), (483, 26010), (510, 24633), (578, 21735), (595, 21114), (621, 20230), (630, 19941), (690, 18207), (714, 17595), (765, 16422), (782, 16065), (805, 15606), (867, 14490), (918, 13685), (945, 13294), (966, 13005), (1035, 12138), (1071, 11730), (1173, 10710), (1190, 10557), (1242, 10115), (1445, 8694), (1449, 8670), (1530, 8211), (1610, 7803), (1734, 7245), (1785, 7038), (1890, 6647), (1955, 6426), (2023, 6210), (2070, 6069), (2142, 5865), (2295, 5474), (2346, 5355), (2415, 5202), (2601, 4830), (2737, 4590), (2890, 4347), (2898, 4335), (3105, 4046), (3213, 3910), (3519, 3570)]