28755830

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{4691}}^1$

素因数の和:5311

約数の個数: 16

約数和(自身を含む): 51855984

約数和(自身を除く): 23100154

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 4691, 6130, 9382, 23455, 46910, 2875583, 5751166, 14377915, 28755830]

約数ペア:

[(1, 28755830), (2, 14377915), (5, 5751166), (10, 2875583), (613, 46910), (1226, 23455), (3065, 9382), (4691, 6130)]