126654690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{2579}}^1$

素因数の和:4226

約数の個数: 32

約数和(自身を含む): 304274880

約数和(自身を除く): 177620190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1637, 2579, 3274, 4911, 5158, 7737, 8185, 9822, 12895, 15474, 16370, 24555, 25790, 38685, 49110, 77370, 4221823, 8443646, 12665469, 21109115, 25330938, 42218230, 63327345, 126654690]

約数ペア:

[(1, 126654690), (2, 63327345), (3, 42218230), (5, 25330938), (6, 21109115), (10, 12665469), (15, 8443646), (30, 4221823), (1637, 77370), (2579, 49110), (3274, 38685), (4911, 25790), (5158, 24555), (7737, 16370), (8185, 15474), (9822, 12895)]