20131377810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6515009}}^1$

素因数の和:6515122

約数の個数: 32

約数和(自身を含む): 48784394880

約数和(自身を除く): 28653017070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 6515009, 13030018, 19545027, 32575045, 39090054, 65150090, 97725135, 195450270, 671045927, 1342091854, 2013137781, 3355229635, 4026275562, 6710459270, 10065688905, 20131377810]

約数ペア:

[(1, 20131377810), (2, 10065688905), (3, 6710459270), (5, 4026275562), (6, 3355229635), (10, 2013137781), (15, 1342091854), (30, 671045927), (103, 195450270), (206, 97725135), (309, 65150090), (515, 39090054), (618, 32575045), (1030, 19545027), (1545, 13030018), (3090, 6515009)]