27888030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103289}}^1$

素因数の和:103305

約数の個数: 32

約数和(自身を含む): 74368800

約数和(自身を除く): 46480770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 103289, 206578, 309867, 516445, 619734, 929601, 1032890, 1549335, 1859202, 2788803, 3098670, 4648005, 5577606, 9296010, 13944015, 27888030]

約数ペア:

[(1, 27888030), (2, 13944015), (3, 9296010), (5, 5577606), (6, 4648005), (9, 3098670), (10, 2788803), (15, 1859202), (18, 1549335), (27, 1032890), (30, 929601), (45, 619734), (54, 516445), (90, 309867), (135, 206578), (270, 103289)]