179439990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{314807}}^1$

素因数の和:314836

約数の個数: 32

約数和(自身を含む): 453323520

約数和(自身を除く): 273883530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 314807, 629614, 944421, 1574035, 1888842, 3148070, 4722105, 5981333, 9444210, 11962666, 17943999, 29906665, 35887998, 59813330, 89719995, 179439990]

約数ペア:

[(1, 179439990), (2, 89719995), (3, 59813330), (5, 35887998), (6, 29906665), (10, 17943999), (15, 11962666), (19, 9444210), (30, 5981333), (38, 4722105), (57, 3148070), (95, 1888842), (114, 1574035), (190, 944421), (285, 629614), (570, 314807)]