15244890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{929}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 36694080

約数和(自身を除く): 21449190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 929, 1094, 1641, 1858, 2735, 2787, 3282, 4645, 5470, 5574, 8205, 9290, 13935, 16410, 27870, 508163, 1016326, 1524489, 2540815, 3048978, 5081630, 7622445, 15244890]

約数ペア:

[(1, 15244890), (2, 7622445), (3, 5081630), (5, 3048978), (6, 2540815), (10, 1524489), (15, 1016326), (30, 508163), (547, 27870), (929, 16410), (1094, 13935), (1641, 9290), (1858, 8205), (2735, 5574), (2787, 5470), (3282, 4645)]