188399460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3139991}}^1$

素因数の和:3140003

約数の個数: 24

約数和(自身を含む): 527518656

約数和(自身を除く): 339119196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3139991, 6279982, 9419973, 12559964, 15699955, 18839946, 31399910, 37679892, 47099865, 62799820, 94199730, 188399460]

約数ペア:

[(1, 188399460), (2, 94199730), (3, 62799820), (4, 47099865), (5, 37679892), (6, 31399910), (10, 18839946), (12, 15699955), (15, 12559964), (20, 9419973), (30, 6279982), (60, 3139991)]