30296497

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17107}}^1$

素因数の和:17148

約数の個数: 16

約数和(自身を含む): 39416832

約数和(自身を除く): 9120335

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 17107, 119749, 188177, 393461, 1317239, 2754227, 4328071, 30296497]

約数ペア:

[(1, 30296497), (7, 4328071), (11, 2754227), (23, 1317239), (77, 393461), (161, 188177), (253, 119749), (1771, 17107)]