98452690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15803}}^1$

素因数の和:15906

約数の個数: 32

約数和(自身を含む): 204819840

約数和(自身を除く): 106367150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 15803, 31606, 79015, 110621, 158030, 221242, 553105, 1106210, 1406467, 2812934, 7032335, 9845269, 14064670, 19690538, 49226345, 98452690]

約数ペア:

[(1, 98452690), (2, 49226345), (5, 19690538), (7, 14064670), (10, 9845269), (14, 7032335), (35, 2812934), (70, 1406467), (89, 1106210), (178, 553105), (445, 221242), (623, 158030), (890, 110621), (1246, 79015), (3115, 31606), (6230, 15803)]