1212685730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1\times {\mathrm{2729}}^1$

素因数の和:3974

約数の個数: 32

約数和(自身を含む): 2244518640

約数和(自身を除く): 1031832910

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1201, 2402, 2729, 5458, 6005, 12010, 13645, 27290, 44437, 88874, 100973, 201946, 222185, 444370, 504865, 1009730, 3277529, 6555058, 16387645, 32775290, 121268573, 242537146, 606342865, 1212685730]

約数ペア:

[(1, 1212685730), (2, 606342865), (5, 242537146), (10, 121268573), (37, 32775290), (74, 16387645), (185, 6555058), (370, 3277529), (1201, 1009730), (2402, 504865), (2729, 444370), (5458, 222185), (6005, 201946), (12010, 100973), (13645, 88874), (27290, 44437)]