72990030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2433001}}^1$

素因数の和:2433011

約数の個数: 16

約数和(自身を含む): 175176144

約数和(自身を除く): 102186114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2433001, 4866002, 7299003, 12165005, 14598006, 24330010, 36495015, 72990030]

約数ペア:

[(1, 72990030), (2, 36495015), (3, 24330010), (5, 14598006), (6, 12165005), (10, 7299003), (15, 4866002), (30, 2433001)]