27307010

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{17393}}^1$

素因数の和:17557

約数の個数: 16

約数和(自身を含む): 49468536

約数和(自身を除く): 22161526

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 17393, 34786, 86965, 173930, 2730701, 5461402, 13653505, 27307010]

約数ペア:

[(1, 27307010), (2, 13653505), (5, 5461402), (10, 2730701), (157, 173930), (314, 86965), (785, 34786), (1570, 17393)]