57703030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 130678272

約数和(自身を除く): 72975242

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 137, 154, 274, 385, 547, 685, 770, 959, 1094, 1370, 1507, 1918, 2735, 3014, 3829, 4795, 5470, 6017, 7535, 7658, 9590, 10549, 12034, 15070, 19145, 21098, 30085, 38290, 42119, 52745, 60170, 74939, 84238, 105490, 149878, 210595, 374695, 421190, 524573, 749390, 824329, 1049146, 1648658, 2622865, 4121645, 5245730, 5770303, 8243290, 11540606, 28851515, 57703030]

約数ペア:

[(1, 57703030), (2, 28851515), (5, 11540606), (7, 8243290), (10, 5770303), (11, 5245730), (14, 4121645), (22, 2622865), (35, 1648658), (55, 1049146), (70, 824329), (77, 749390), (110, 524573), (137, 421190), (154, 374695), (274, 210595), (385, 149878), (547, 105490), (685, 84238), (770, 74939), (959, 60170), (1094, 52745), (1370, 42119), (1507, 38290), (1918, 30085), (2735, 21098), (3014, 19145), (3829, 15070), (4795, 12034), (5470, 10549), (6017, 9590), (7535, 7658)]