31229238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{306169}}^1$

素因数の和:306191

約数の個数: 16

約数和(自身を含む): 66132720

約数和(自身を除く): 34903482

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 306169, 612338, 918507, 1837014, 5204873, 10409746, 15614619, 31229238]

約数ペア:

[(1, 31229238), (2, 15614619), (3, 10409746), (6, 5204873), (17, 1837014), (34, 918507), (51, 612338), (102, 306169)]