169683610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{238991}}^1$

素因数の和:239069

約数の個数: 16

約数和(自身を含む): 309733632

約数和(自身を除く): 140050022

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 238991, 477982, 1194955, 2389910, 16968361, 33936722, 84841805, 169683610]

約数ペア:

[(1, 169683610), (2, 84841805), (5, 33936722), (10, 16968361), (71, 2389910), (142, 1194955), (355, 477982), (710, 238991)]