30275280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{6007}}^1$

素因数の和:6033

約数の個数: 120

約数和(自身を含む): 116218752

約数和(自身を除く): 85943472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 6007, 12014, 18021, 24028, 30035, 36042, 42049, 48056, 54063, 60070, 72084, 84098, 90105, 96112, 108126, 120140, 126147, 144168, 168196, 180210, 210245, 216252, 240280, 252294, 270315, 288336, 336392, 360420, 378441, 420490, 432504, 480560, 504588, 540630, 630735, 672784, 720840, 756882, 840980, 865008, 1009176, 1081260, 1261470, 1441680, 1513764, 1681960, 1892205, 2018352, 2162520, 2522940, 3027528, 3363920, 3784410, 4325040, 5045880, 6055056, 7568820, 10091760, 15137640, 30275280]

約数ペア:

[(1, 30275280), (2, 15137640), (3, 10091760), (4, 7568820), (5, 6055056), (6, 5045880), (7, 4325040), (8, 3784410), (9, 3363920), (10, 3027528), (12, 2522940), (14, 2162520), (15, 2018352), (16, 1892205), (18, 1681960), (20, 1513764), (21, 1441680), (24, 1261470), (28, 1081260), (30, 1009176), (35, 865008), (36, 840980), (40, 756882), (42, 720840), (45, 672784), (48, 630735), (56, 540630), (60, 504588), (63, 480560), (70, 432504), (72, 420490), (80, 378441), (84, 360420), (90, 336392), (105, 288336), (112, 270315), (120, 252294), (126, 240280), (140, 216252), (144, 210245), (168, 180210), (180, 168196), (210, 144168), (240, 126147), (252, 120140), (280, 108126), (315, 96112), (336, 90105), (360, 84098), (420, 72084), (504, 60070), (560, 54063), (630, 48056), (720, 42049), (840, 36042), (1008, 30035), (1260, 24028), (1680, 18021), (2520, 12014), (5040, 6007)]