57780036

素因数分解:

$2^2\times 3^2\times {\mathrm{1605001}}^1$

素因数の和:1605011

約数の個数: 18

約数和(自身を含む): 146055182

約数和(自身を除く): 88275146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1605001, 3210002, 4815003, 6420004, 9630006, 14445009, 19260012, 28890018, 57780036]

約数ペア:

[(1, 57780036), (2, 28890018), (3, 19260012), (4, 14445009), (6, 9630006), (9, 6420004), (12, 4815003), (18, 3210002), (36, 1605001)]