29980615

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37243}}^1$

素因数の和:37278

約数の個数: 16

約数和(自身を含む): 42905088

約数和(自身を除く): 12924473

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 37243, 186215, 260701, 856589, 1303505, 4282945, 5996123, 29980615]

約数ペア:

[(1, 29980615), (5, 5996123), (7, 4282945), (23, 1303505), (35, 856589), (115, 260701), (161, 186215), (805, 37243)]