30850337

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2153}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 37221120

約数和(自身を除く): 6370783

約数列:

[1, 7, 23, 89, 161, 623, 2047, 2153, 14329, 15071, 49519, 191617, 346633, 1341319, 4407191, 30850337]

約数ペア:

[(1, 30850337), (7, 4407191), (23, 1341319), (89, 346633), (161, 191617), (623, 49519), (2047, 15071), (2153, 14329)]