29156436

素因数分解:

$2^2\times 3^4\times {\mathrm{89989}}^1$

素因数の和:90005

約数の個数: 30

約数和(自身を含む): 76221530

約数和(自身を除く): 47065094

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 89989, 179978, 269967, 359956, 539934, 809901, 1079868, 1619802, 2429703, 3239604, 4859406, 7289109, 9718812, 14578218, 29156436]

約数ペア:

[(1, 29156436), (2, 14578218), (3, 9718812), (4, 7289109), (6, 4859406), (9, 3239604), (12, 2429703), (18, 1619802), (27, 1079868), (36, 809901), (54, 539934), (81, 359956), (108, 269967), (162, 179978), (324, 89989)]