88395090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{420929}}^1$

素因数の和:420946

約数の個数: 32

約数和(自身を含む): 242455680

約数和(自身を除く): 154060590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 420929, 841858, 1262787, 2104645, 2525574, 2946503, 4209290, 5893006, 6313935, 8839509, 12627870, 14732515, 17679018, 29465030, 44197545, 88395090]

約数ペア:

[(1, 88395090), (2, 44197545), (3, 29465030), (5, 17679018), (6, 14732515), (7, 12627870), (10, 8839509), (14, 6313935), (15, 5893006), (21, 4209290), (30, 2946503), (35, 2525574), (42, 2104645), (70, 1262787), (105, 841858), (210, 420929)]