54136810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1519

約数の個数: 64

約数和(自身を含む): 122943744

約数和(自身を除く): 68806934

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 533, 574, 910, 1066, 1435, 1451, 2665, 2870, 2902, 3731, 5330, 7255, 7462, 10157, 14510, 18655, 18863, 20314, 37310, 37726, 50785, 59491, 94315, 101570, 118982, 132041, 188630, 264082, 297455, 416437, 594910, 660205, 773383, 832874, 1320410, 1546766, 2082185, 3866915, 4164370, 5413681, 7733830, 10827362, 27068405, 54136810]

約数ペア:

[(1, 54136810), (2, 27068405), (5, 10827362), (7, 7733830), (10, 5413681), (13, 4164370), (14, 3866915), (26, 2082185), (35, 1546766), (41, 1320410), (65, 832874), (70, 773383), (82, 660205), (91, 594910), (130, 416437), (182, 297455), (205, 264082), (287, 188630), (410, 132041), (455, 118982), (533, 101570), (574, 94315), (910, 59491), (1066, 50785), (1435, 37726), (1451, 37310), (2665, 20314), (2870, 18863), (2902, 18655), (3731, 14510), (5330, 10157), (7255, 7462)]