61290810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{32429}}^1$

素因数の和:32452

約数の個数: 64

約数和(自身を含む): 186796800

約数和(自身を除く): 125505990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 32429, 64858, 97287, 162145, 194574, 227003, 291861, 324290, 454006, 486435, 583722, 681009, 875583, 972870, 1135015, 1362018, 1459305, 1751166, 2043027, 2270030, 2918610, 3405045, 4086054, 4377915, 6129081, 6810090, 8755830, 10215135, 12258162, 20430270, 30645405, 61290810]

約数ペア:

[(1, 61290810), (2, 30645405), (3, 20430270), (5, 12258162), (6, 10215135), (7, 8755830), (9, 6810090), (10, 6129081), (14, 4377915), (15, 4086054), (18, 3405045), (21, 2918610), (27, 2270030), (30, 2043027), (35, 1751166), (42, 1459305), (45, 1362018), (54, 1135015), (63, 972870), (70, 875583), (90, 681009), (105, 583722), (126, 486435), (135, 454006), (189, 324290), (210, 291861), (270, 227003), (315, 194574), (378, 162145), (630, 97287), (945, 64858), (1890, 32429)]