30481650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 85500480

約数和(自身を除く): 55018830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 67, 75, 90, 134, 135, 150, 201, 225, 270, 335, 337, 402, 450, 603, 670, 674, 675, 1005, 1011, 1206, 1350, 1675, 1685, 1809, 2010, 2022, 3015, 3033, 3350, 3370, 3618, 5025, 5055, 6030, 6066, 8425, 9045, 9099, 10050, 10110, 15075, 15165, 16850, 18090, 18198, 22579, 25275, 30150, 30330, 45158, 45225, 45495, 50550, 67737, 75825, 90450, 90990, 112895, 135474, 151650, 203211, 225790, 227475, 338685, 406422, 454950, 564475, 609633, 677370, 1016055, 1128950, 1219266, 1693425, 2032110, 3048165, 3386850, 5080275, 6096330, 10160550, 15240825, 30481650]

約数ペア:

[(1, 30481650), (2, 15240825), (3, 10160550), (5, 6096330), (6, 5080275), (9, 3386850), (10, 3048165), (15, 2032110), (18, 1693425), (25, 1219266), (27, 1128950), (30, 1016055), (45, 677370), (50, 609633), (54, 564475), (67, 454950), (75, 406422), (90, 338685), (134, 227475), (135, 225790), (150, 203211), (201, 151650), (225, 135474), (270, 112895), (335, 90990), (337, 90450), (402, 75825), (450, 67737), (603, 50550), (670, 45495), (674, 45225), (675, 45158), (1005, 30330), (1011, 30150), (1206, 25275), (1350, 22579), (1675, 18198), (1685, 18090), (1809, 16850), (2010, 15165), (2022, 15075), (3015, 10110), (3033, 10050), (3350, 9099), (3370, 9045), (3618, 8425), (5025, 6066), (5055, 6030)]