1080030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 3064320

約数和(自身を除く): 1984290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 139, 185, 210, 222, 259, 278, 370, 417, 518, 555, 695, 777, 834, 973, 1110, 1295, 1390, 1554, 1946, 2085, 2590, 2919, 3885, 4170, 4865, 5143, 5838, 7770, 9730, 10286, 14595, 15429, 25715, 29190, 30858, 36001, 51430, 72002, 77145, 108003, 154290, 180005, 216006, 360010, 540015, 1080030]

約数ペア:

[(1, 1080030), (2, 540015), (3, 360010), (5, 216006), (6, 180005), (7, 154290), (10, 108003), (14, 77145), (15, 72002), (21, 51430), (30, 36001), (35, 30858), (37, 29190), (42, 25715), (70, 15429), (74, 14595), (105, 10286), (111, 9730), (139, 7770), (185, 5838), (210, 5143), (222, 4865), (259, 4170), (278, 3885), (370, 2919), (417, 2590), (518, 2085), (555, 1946), (695, 1554), (777, 1390), (834, 1295), (973, 1110)]