115719710

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{42701}}^1$

素因数の和:42979

約数の個数: 16

約数和(自身を含む): 209068992

約数和(自身を除く): 93349282

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 42701, 85402, 213505, 427010, 11571971, 23143942, 57859855, 115719710]

約数ペア:

[(1, 115719710), (2, 57859855), (5, 23143942), (10, 11571971), (271, 427010), (542, 213505), (1355, 85402), (2710, 42701)]