29780262

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71933}}^1$

素因数の和:71964

約数の個数: 24

約数和(自身を含む): 67330224

約数和(自身を除く): 37549962

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 71933, 143866, 215799, 431598, 647397, 1294794, 1654459, 3308918, 4963377, 9926754, 14890131, 29780262]

約数ペア:

[(1, 29780262), (2, 14890131), (3, 9926754), (6, 4963377), (9, 3308918), (18, 1654459), (23, 1294794), (46, 647397), (69, 431598), (138, 215799), (207, 143866), (414, 71933)]