30185863

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 32892480

約数和(自身を除く): 2706617

約数列:

[1, 17, 71, 89, 281, 1207, 1513, 4777, 6319, 19951, 25009, 107423, 339167, 425153, 1775639, 30185863]

約数ペア:

[(1, 30185863), (17, 1775639), (71, 425153), (89, 339167), (281, 107423), (1207, 25009), (1513, 19951), (4777, 6319)]