51870030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1729001}}^1$

素因数の和:1729011

約数の個数: 16

約数和(自身を含む): 124488144

約数和(自身を除く): 72618114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1729001, 3458002, 5187003, 8645005, 10374006, 17290010, 25935015, 51870030]

約数ペア:

[(1, 51870030), (2, 25935015), (3, 17290010), (5, 10374006), (6, 8645005), (10, 5187003), (15, 3458002), (30, 1729001)]