15667054030

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{2108621}}^1$

素因数の和:2109371

約数の個数: 16

約数和(自身を含む): 28238665824

約数和(自身を除く): 12571611794

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 2108621, 4217242, 10543105, 21086210, 1566705403, 3133410806, 7833527015, 15667054030]

約数ペア:

[(1, 15667054030), (2, 7833527015), (5, 3133410806), (10, 1566705403), (743, 21086210), (1486, 10543105), (3715, 4217242), (7430, 2108621)]