370540

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 790272

約数和(自身を除く): 419732

約数列:

[1, 2, 4, 5, 10, 20, 97, 191, 194, 382, 388, 485, 764, 955, 970, 1910, 1940, 3820, 18527, 37054, 74108, 92635, 185270, 370540]

約数ペア:

[(1, 370540), (2, 185270), (4, 92635), (5, 74108), (10, 37054), (20, 18527), (97, 3820), (191, 1940), (194, 1910), (382, 970), (388, 955), (485, 764)]