28100590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1753}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 58092480

約数和(自身を除く): 29991890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 1753, 2290, 3206, 3506, 8015, 8765, 12271, 16030, 17530, 24542, 61355, 122710, 401437, 802874, 2007185, 2810059, 4014370, 5620118, 14050295, 28100590]

約数ペア:

[(1, 28100590), (2, 14050295), (5, 5620118), (7, 4014370), (10, 2810059), (14, 2007185), (35, 802874), (70, 401437), (229, 122710), (458, 61355), (1145, 24542), (1603, 17530), (1753, 16030), (2290, 12271), (3206, 8765), (3506, 8015)]