30973743

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5843}}^1$

素因数の和:5899

約数の個数: 24

約数和(自身を含む): 48622080

約数和(自身を除く): 17648337

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 5843, 17529, 52587, 111017, 181133, 333051, 543399, 999153, 1630197, 3441527, 10324581, 30973743]

約数ペア:

[(1, 30973743), (3, 10324581), (9, 3441527), (19, 1630197), (31, 999153), (57, 543399), (93, 333051), (171, 181133), (279, 111017), (589, 52587), (1767, 17529), (5301, 5843)]