31290396

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113371}}^1$

素因数の和:113401

約数の個数: 24

約数和(自身を含む): 76185984

約数和(自身を除く): 44895588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 113371, 226742, 340113, 453484, 680226, 1360452, 2607533, 5215066, 7822599, 10430132, 15645198, 31290396]

約数ペア:

[(1, 31290396), (2, 15645198), (3, 10430132), (4, 7822599), (6, 5215066), (12, 2607533), (23, 1360452), (46, 680226), (69, 453484), (92, 340113), (138, 226742), (276, 113371)]