190080970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1697}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 357965568

約数和(自身を除く): 167884598

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 487, 974, 1697, 2435, 3394, 4870, 8485, 11201, 16970, 22402, 39031, 56005, 78062, 112010, 195155, 390310, 826439, 1652878, 4132195, 8264390, 19008097, 38016194, 95040485, 190080970]

約数ペア:

[(1, 190080970), (2, 95040485), (5, 38016194), (10, 19008097), (23, 8264390), (46, 4132195), (115, 1652878), (230, 826439), (487, 390310), (974, 195155), (1697, 112010), (2435, 78062), (3394, 56005), (4870, 39031), (8485, 22402), (11201, 16970)]