12694860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23509}}^1$

素因数の和:23527

約数の個数: 48

約数和(自身を含む): 39496800

約数和(自身を除く): 26801940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 23509, 47018, 70527, 94036, 117545, 141054, 211581, 235090, 282108, 352635, 423162, 470180, 634743, 705270, 846324, 1057905, 1269486, 1410540, 2115810, 2538972, 3173715, 4231620, 6347430, 12694860]

約数ペア:

[(1, 12694860), (2, 6347430), (3, 4231620), (4, 3173715), (5, 2538972), (6, 2115810), (9, 1410540), (10, 1269486), (12, 1057905), (15, 846324), (18, 705270), (20, 634743), (27, 470180), (30, 423162), (36, 352635), (45, 282108), (54, 235090), (60, 211581), (90, 141054), (108, 117545), (135, 94036), (180, 70527), (270, 47018), (540, 23509)]