53990810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317593}}^1$

素因数の和:317617

約数の個数: 16

約数和(自身を含む): 102900456

約数和(自身を除く): 48909646

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 317593, 635186, 1587965, 3175930, 5399081, 10798162, 26995405, 53990810]

約数ペア:

[(1, 53990810), (2, 26995405), (5, 10798162), (10, 5399081), (17, 3175930), (34, 1587965), (85, 635186), (170, 317593)]