27953590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1657}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 57777984

約数和(自身を除く): 29824394

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1657, 1687, 2410, 3314, 3374, 8285, 8435, 11599, 16570, 16870, 23198, 57995, 115990, 399337, 798674, 1996685, 2795359, 3993370, 5590718, 13976795, 27953590]

約数ペア:

[(1, 27953590), (2, 13976795), (5, 5590718), (7, 3993370), (10, 2795359), (14, 1996685), (35, 798674), (70, 399337), (241, 115990), (482, 57995), (1205, 23198), (1657, 16870), (1687, 16570), (2410, 11599), (3314, 8435), (3374, 8285)]