30318854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{18973}}^1$

素因数の和:19039

約数の個数: 16

約数和(自身を含む): 49180608

約数和(自身を除く): 18861754

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 18973, 37946, 322541, 645082, 891731, 1783462, 15159427, 30318854]

約数ペア:

[(1, 30318854), (2, 15159427), (17, 1783462), (34, 891731), (47, 645082), (94, 322541), (799, 37946), (1598, 18973)]