27371630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19141}}^1$

素因数の和:19172

約数の個数: 32

約数和(自身を含む): 57885408

約数和(自身を除く): 30513778

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 19141, 38282, 95705, 191410, 210551, 248833, 421102, 497666, 1052755, 1244165, 2105510, 2488330, 2737163, 5474326, 13685815, 27371630]

約数ペア:

[(1, 27371630), (2, 13685815), (5, 5474326), (10, 2737163), (11, 2488330), (13, 2105510), (22, 1244165), (26, 1052755), (55, 497666), (65, 421102), (110, 248833), (130, 210551), (143, 191410), (286, 95705), (715, 38282), (1430, 19141)]