345367890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1871}}^1$

素因数の和:2184

約数の個数: 96

約数和(自身を含む): 1030288896

約数和(自身を除く): 684921006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 293, 315, 586, 630, 879, 1465, 1758, 1871, 2051, 2637, 2930, 3742, 4102, 4395, 5274, 5613, 6153, 8790, 9355, 10255, 11226, 12306, 13097, 13185, 16839, 18459, 18710, 20510, 26194, 26370, 28065, 30765, 33678, 36918, 39291, 56130, 61530, 65485, 78582, 84195, 92295, 117873, 130970, 168390, 184590, 196455, 235746, 392910, 548203, 589365, 1096406, 1178730, 1644609, 2741015, 3289218, 3837421, 4933827, 5482030, 7674842, 8223045, 9867654, 11512263, 16446090, 19187105, 23024526, 24669135, 34536789, 38374210, 49338270, 57561315, 69073578, 115122630, 172683945, 345367890]

約数ペア:

[(1, 345367890), (2, 172683945), (3, 115122630), (5, 69073578), (6, 57561315), (7, 49338270), (9, 38374210), (10, 34536789), (14, 24669135), (15, 23024526), (18, 19187105), (21, 16446090), (30, 11512263), (35, 9867654), (42, 8223045), (45, 7674842), (63, 5482030), (70, 4933827), (90, 3837421), (105, 3289218), (126, 2741015), (210, 1644609), (293, 1178730), (315, 1096406), (586, 589365), (630, 548203), (879, 392910), (1465, 235746), (1758, 196455), (1871, 184590), (2051, 168390), (2637, 130970), (2930, 117873), (3742, 92295), (4102, 84195), (4395, 78582), (5274, 65485), (5613, 61530), (6153, 56130), (8790, 39291), (9355, 36918), (10255, 33678), (11226, 30765), (12306, 28065), (13097, 26370), (13185, 26194), (16839, 20510), (18459, 18710)]