2630778850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{7741}}^1$

素因数の和:8731

約数の個数: 48

約数和(自身を含む): 5598766656

約数和(自身を除く): 2967987806

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 971, 1942, 4855, 6797, 7741, 9710, 13594, 15482, 24275, 33985, 38705, 48550, 54187, 67970, 77410, 108374, 169925, 193525, 270935, 339850, 387050, 541870, 1354675, 2709350, 7516511, 15033022, 37582555, 52615577, 75165110, 105231154, 187912775, 263077885, 375825550, 526155770, 1315389425, 2630778850]

約数ペア:

[(1, 2630778850), (2, 1315389425), (5, 526155770), (7, 375825550), (10, 263077885), (14, 187912775), (25, 105231154), (35, 75165110), (50, 52615577), (70, 37582555), (175, 15033022), (350, 7516511), (971, 2709350), (1942, 1354675), (4855, 541870), (6797, 387050), (7741, 339850), (9710, 270935), (13594, 193525), (15482, 169925), (24275, 108374), (33985, 77410), (38705, 67970), (48550, 54187)]