30498804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3271}}^1$

素因数の和:3325

約数の個数: 72

約数和(自身を含む): 90516608

約数和(自身を除く): 60017804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 3271, 4662, 6542, 9324, 9813, 13084, 19626, 22897, 29439, 39252, 45794, 58878, 68691, 91588, 117756, 121027, 137382, 206073, 242054, 274764, 363081, 412146, 484108, 726162, 824292, 847189, 1089243, 1452324, 1694378, 2178486, 2541567, 3388756, 4356972, 5083134, 7624701, 10166268, 15249402, 30498804]

約数ペア:

[(1, 30498804), (2, 15249402), (3, 10166268), (4, 7624701), (6, 5083134), (7, 4356972), (9, 3388756), (12, 2541567), (14, 2178486), (18, 1694378), (21, 1452324), (28, 1089243), (36, 847189), (37, 824292), (42, 726162), (63, 484108), (74, 412146), (84, 363081), (111, 274764), (126, 242054), (148, 206073), (222, 137382), (252, 121027), (259, 117756), (333, 91588), (444, 68691), (518, 58878), (666, 45794), (777, 39252), (1036, 29439), (1332, 22897), (1554, 19626), (2331, 13084), (3108, 9813), (3271, 9324), (4662, 6542)]