54307070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{49823}}^1$

素因数の和:49939

約数の個数: 16

約数和(自身を含む): 98651520

約数和(自身を除く): 44344450

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 49823, 99646, 249115, 498230, 5430707, 10861414, 27153535, 54307070]

約数ペア:

[(1, 54307070), (2, 27153535), (5, 10861414), (10, 5430707), (109, 498230), (218, 249115), (545, 99646), (1090, 49823)]