55162590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{757}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 151939584

約数和(自身を除く): 96776994

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 347, 694, 757, 1041, 1514, 1735, 2082, 2271, 2429, 3470, 3785, 4542, 4858, 5205, 5299, 7287, 7570, 10410, 10598, 11355, 12145, 14574, 15897, 22710, 24290, 26495, 31794, 36435, 52990, 72870, 79485, 158970, 262679, 525358, 788037, 1313395, 1576074, 1838753, 2626790, 3677506, 3940185, 5516259, 7880370, 9193765, 11032518, 18387530, 27581295, 55162590]

約数ペア:

[(1, 55162590), (2, 27581295), (3, 18387530), (5, 11032518), (6, 9193765), (7, 7880370), (10, 5516259), (14, 3940185), (15, 3677506), (21, 2626790), (30, 1838753), (35, 1576074), (42, 1313395), (70, 788037), (105, 525358), (210, 262679), (347, 158970), (694, 79485), (757, 72870), (1041, 52990), (1514, 36435), (1735, 31794), (2082, 26495), (2271, 24290), (2429, 22710), (3470, 15897), (3785, 14574), (4542, 12145), (4858, 11355), (5205, 10598), (5299, 10410), (7287, 7570)]