29621286

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71549}}^1$

素因数の和:71580

約数の個数: 24

約数和(自身を含む): 66970800

約数和(自身を除く): 37349514

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 71549, 143098, 214647, 429294, 643941, 1287882, 1645627, 3291254, 4936881, 9873762, 14810643, 29621286]

約数ペア:

[(1, 29621286), (2, 14810643), (3, 9873762), (6, 4936881), (9, 3291254), (18, 1645627), (23, 1287882), (46, 643941), (69, 429294), (138, 214647), (207, 143098), (414, 71549)]