30118050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 89137152

約数和(自身を除く): 59019102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 31, 34, 45, 50, 51, 62, 75, 85, 90, 93, 102, 127, 150, 153, 155, 170, 186, 225, 254, 255, 279, 306, 310, 381, 425, 450, 465, 510, 527, 558, 635, 762, 765, 775, 850, 930, 1054, 1143, 1270, 1275, 1395, 1530, 1550, 1581, 1905, 2159, 2286, 2325, 2550, 2635, 2790, 3162, 3175, 3810, 3825, 3937, 4318, 4650, 4743, 5270, 5715, 6350, 6477, 6975, 7650, 7874, 7905, 9486, 9525, 10795, 11430, 11811, 12954, 13175, 13950, 15810, 19050, 19431, 19685, 21590, 23622, 23715, 26350, 28575, 32385, 35433, 38862, 39370, 39525, 47430, 53975, 57150, 59055, 64770, 66929, 70866, 79050, 97155, 98425, 107950, 118110, 118575, 133858, 161925, 177165, 194310, 196850, 200787, 237150, 295275, 323850, 334645, 354330, 401574, 485775, 590550, 602361, 669290, 885825, 971550, 1003935, 1204722, 1673225, 1771650, 2007870, 3011805, 3346450, 5019675, 6023610, 10039350, 15059025, 30118050]

約数ペア:

[(1, 30118050), (2, 15059025), (3, 10039350), (5, 6023610), (6, 5019675), (9, 3346450), (10, 3011805), (15, 2007870), (17, 1771650), (18, 1673225), (25, 1204722), (30, 1003935), (31, 971550), (34, 885825), (45, 669290), (50, 602361), (51, 590550), (62, 485775), (75, 401574), (85, 354330), (90, 334645), (93, 323850), (102, 295275), (127, 237150), (150, 200787), (153, 196850), (155, 194310), (170, 177165), (186, 161925), (225, 133858), (254, 118575), (255, 118110), (279, 107950), (306, 98425), (310, 97155), (381, 79050), (425, 70866), (450, 66929), (465, 64770), (510, 59055), (527, 57150), (558, 53975), (635, 47430), (762, 39525), (765, 39370), (775, 38862), (850, 35433), (930, 32385), (1054, 28575), (1143, 26350), (1270, 23715), (1275, 23622), (1395, 21590), (1530, 19685), (1550, 19431), (1581, 19050), (1905, 15810), (2159, 13950), (2286, 13175), (2325, 12954), (2550, 11811), (2635, 11430), (2790, 10795), (3162, 9525), (3175, 9486), (3810, 7905), (3825, 7874), (3937, 7650), (4318, 6975), (4650, 6477), (4743, 6350), (5270, 5715)]