27214330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19031}}^1$

素因数の和:19062

約数の個数: 32

約数和(自身を含む): 57552768

約数和(自身を除く): 30338438

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 19031, 38062, 95155, 190310, 209341, 247403, 418682, 494806, 1046705, 1237015, 2093410, 2474030, 2721433, 5442866, 13607165, 27214330]

約数ペア:

[(1, 27214330), (2, 13607165), (5, 5442866), (10, 2721433), (11, 2474030), (13, 2093410), (22, 1237015), (26, 1046705), (55, 494806), (65, 418682), (110, 247403), (130, 209341), (143, 190310), (286, 95155), (715, 38062), (1430, 19031)]