381191254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{90031}}^1$

素因数の和:90135

約数の個数: 16

約数和(自身を含む): 599613120

約数和(自身を除く): 218421866

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 90031, 180062, 2610899, 5221798, 6572263, 13144526, 190595627, 381191254]

約数ペア:

[(1, 381191254), (2, 190595627), (29, 13144526), (58, 6572263), (73, 5221798), (146, 2610899), (2117, 180062), (4234, 90031)]