73620810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3259}}^1$

素因数の和:3523

約数の個数: 48

約数和(自身を含む): 192235680

約数和(自身を除く): 118614870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3259, 3765, 4518, 6518, 7530, 9777, 11295, 16295, 19554, 22590, 29331, 32590, 48885, 58662, 97770, 146655, 293310, 818009, 1636018, 2454027, 4090045, 4908054, 7362081, 8180090, 12270135, 14724162, 24540270, 36810405, 73620810]

約数ペア:

[(1, 73620810), (2, 36810405), (3, 24540270), (5, 14724162), (6, 12270135), (9, 8180090), (10, 7362081), (15, 4908054), (18, 4090045), (30, 2454027), (45, 1636018), (90, 818009), (251, 293310), (502, 146655), (753, 97770), (1255, 58662), (1506, 48885), (2259, 32590), (2510, 29331), (3259, 22590), (3765, 19554), (4518, 16295), (6518, 11295), (7530, 9777)]