17151490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90271}}^1$

素因数の和:90297

約数の個数: 16

約数和(自身を含む): 32497920

約数和(自身を除く): 15346430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 90271, 180542, 451355, 902710, 1715149, 3430298, 8575745, 17151490]

約数ペア:

[(1, 17151490), (2, 8575745), (5, 3430298), (10, 1715149), (19, 902710), (38, 451355), (95, 180542), (190, 90271)]