27977070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5025

約数の個数: 64

約数和(自身を含む): 77573376

約数和(自身を除く): 49596306

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 4987, 5610, 9974, 14961, 24935, 29922, 49870, 54857, 74805, 84779, 109714, 149610, 164571, 169558, 254337, 274285, 329142, 423895, 508674, 548570, 822855, 847790, 932569, 1271685, 1645710, 1865138, 2543370, 2797707, 4662845, 5595414, 9325690, 13988535, 27977070]

約数ペア:

[(1, 27977070), (2, 13988535), (3, 9325690), (5, 5595414), (6, 4662845), (10, 2797707), (11, 2543370), (15, 1865138), (17, 1645710), (22, 1271685), (30, 932569), (33, 847790), (34, 822855), (51, 548570), (55, 508674), (66, 423895), (85, 329142), (102, 274285), (110, 254337), (165, 169558), (170, 164571), (187, 149610), (255, 109714), (330, 84779), (374, 74805), (510, 54857), (561, 49870), (935, 29922), (1122, 24935), (1870, 14961), (2805, 9974), (4987, 5610)]