90248930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3623}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 169081344

約数和(自身を除く): 78832414

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 2491, 3623, 4982, 7246, 12455, 18115, 24910, 36230, 170281, 192019, 340562, 384038, 851405, 960095, 1702810, 1920190, 9024893, 18049786, 45124465, 90248930]

約数ペア:

[(1, 90248930), (2, 45124465), (5, 18049786), (10, 9024893), (47, 1920190), (53, 1702810), (94, 960095), (106, 851405), (235, 384038), (265, 340562), (470, 192019), (530, 170281), (2491, 36230), (3623, 24910), (4982, 18115), (7246, 12455)]