51687030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90679}}^1$

素因数の和:90708

約数の個数: 32

約数和(自身を含む): 130579200

約数和(自身を除く): 78892170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 90679, 181358, 272037, 453395, 544074, 906790, 1360185, 1722901, 2720370, 3445802, 5168703, 8614505, 10337406, 17229010, 25843515, 51687030]

約数ペア:

[(1, 51687030), (2, 25843515), (3, 17229010), (5, 10337406), (6, 8614505), (10, 5168703), (15, 3445802), (19, 2720370), (30, 1722901), (38, 1360185), (57, 906790), (95, 544074), (114, 453395), (190, 272037), (285, 181358), (570, 90679)]