31005426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{224677}}^1$

素因数の和:224705

約数の個数: 16

約数和(自身を含む): 64707264

約数和(自身を除く): 33701838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 224677, 449354, 674031, 1348062, 5167571, 10335142, 15502713, 31005426]

約数ペア:

[(1, 31005426), (2, 15502713), (3, 10335142), (6, 5167571), (23, 1348062), (46, 674031), (69, 449354), (138, 224677)]