15840030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{528001}}^1$

素因数の和:528011

約数の個数: 16

約数和(自身を含む): 38016144

約数和(自身を除く): 22176114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 528001, 1056002, 1584003, 2640005, 3168006, 5280010, 7920015, 15840030]

約数ペア:

[(1, 15840030), (2, 7920015), (3, 5280010), (5, 3168006), (6, 2640005), (10, 1584003), (15, 1056002), (30, 528001)]