238659230

素因数分解:

$2^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{20521}}^1$

素因数の和:21691

約数の個数: 16

約数和(自身を含む): 429976944

約数和(自身を除く): 191317714

約数列:

[1, 2, 5, 10, 1163, 2326, 5815, 11630, 20521, 41042, 102605, 205210, 23865923, 47731846, 119329615, 238659230]

約数ペア:

[(1, 238659230), (2, 119329615), (5, 47731846), (10, 23865923), (1163, 205210), (2326, 102605), (5815, 41042), (11630, 20521)]