63984990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2579}}^1$

素因数の和:3416

約数の個数: 32

約数和(自身を含む): 153809280

約数和(自身を除く): 89824290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 827, 1654, 2481, 2579, 4135, 4962, 5158, 7737, 8270, 12405, 12895, 15474, 24810, 25790, 38685, 77370, 2132833, 4265666, 6398499, 10664165, 12796998, 21328330, 31992495, 63984990]

約数ペア:

[(1, 63984990), (2, 31992495), (3, 21328330), (5, 12796998), (6, 10664165), (10, 6398499), (15, 4265666), (30, 2132833), (827, 77370), (1654, 38685), (2481, 25790), (2579, 24810), (4135, 15474), (4962, 12895), (5158, 12405), (7737, 8270)]