2279806410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10856221}}^1$

素因数の和:10856238

約数の個数: 32

約数和(自身を含む): 6253183872

約数和(自身を除く): 3973377462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10856221, 21712442, 32568663, 54281105, 65137326, 75993547, 108562210, 151987094, 162843315, 227980641, 325686630, 379967735, 455961282, 759935470, 1139903205, 2279806410]

約数ペア:

[(1, 2279806410), (2, 1139903205), (3, 759935470), (5, 455961282), (6, 379967735), (7, 325686630), (10, 227980641), (14, 162843315), (15, 151987094), (21, 108562210), (30, 75993547), (35, 65137326), (42, 54281105), (70, 32568663), (105, 21712442), (210, 10856221)]