19258410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14929}}^1$

素因数の和:14982

約数の個数: 32

約数和(自身を含む): 47298240

約数和(自身を除く): 28039830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 14929, 29858, 44787, 74645, 89574, 149290, 223935, 447870, 641947, 1283894, 1925841, 3209735, 3851682, 6419470, 9629205, 19258410]

約数ペア:

[(1, 19258410), (2, 9629205), (3, 6419470), (5, 3851682), (6, 3209735), (10, 1925841), (15, 1283894), (30, 641947), (43, 447870), (86, 223935), (129, 149290), (215, 89574), (258, 74645), (430, 44787), (645, 29858), (1290, 14929)]