34272580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90191}}^1$

素因数の和:90219

約数の個数: 24

約数和(自身を含む): 75761280

約数和(自身を除く): 41488700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 90191, 180382, 360764, 450955, 901910, 1713629, 1803820, 3427258, 6854516, 8568145, 17136290, 34272580]

約数ペア:

[(1, 34272580), (2, 17136290), (4, 8568145), (5, 6854516), (10, 3427258), (19, 1803820), (20, 1713629), (38, 901910), (76, 450955), (95, 360764), (190, 180382), (380, 90191)]