29973906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{87643}}^1$

素因数の和:87670

約数の個数: 24

約数和(自身を含む): 68362320

約数和(自身を除く): 38388414

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 87643, 175286, 262929, 525858, 788787, 1577574, 1665217, 3330434, 4995651, 9991302, 14986953, 29973906]

約数ペア:

[(1, 29973906), (2, 14986953), (3, 9991302), (6, 4995651), (9, 3330434), (18, 1665217), (19, 1577574), (38, 788787), (57, 525858), (114, 262929), (171, 175286), (342, 87643)]