90767670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{432227}}^1$

素因数の和:432244

約数の個数: 32

約数和(自身を含む): 248963328

約数和(自身を除く): 158195658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 432227, 864454, 1296681, 2161135, 2593362, 3025589, 4322270, 6051178, 6483405, 9076767, 12966810, 15127945, 18153534, 30255890, 45383835, 90767670]

約数ペア:

[(1, 90767670), (2, 45383835), (3, 30255890), (5, 18153534), (6, 15127945), (7, 12966810), (10, 9076767), (14, 6483405), (15, 6051178), (21, 4322270), (30, 3025589), (35, 2593362), (42, 2161135), (70, 1296681), (105, 864454), (210, 432227)]