81325410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2710847}}^1$

素因数の和:2710857

約数の個数: 16

約数和(自身を含む): 195181056

約数和(自身を除く): 113855646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2710847, 5421694, 8132541, 13554235, 16265082, 27108470, 40662705, 81325410]

約数ペア:

[(1, 81325410), (2, 40662705), (3, 27108470), (5, 16265082), (6, 13554235), (10, 8132541), (15, 5421694), (30, 2710847)]