13171140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24391}}^1$

素因数の和:24409

約数の個数: 48

約数和(自身を含む): 40978560

約数和(自身を除く): 27807420

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, 24391, 48782, 73173, 97564, 121955, 146346, 219519, 243910, 292692, 365865, 439038, 487820, 658557, 731730, 878076, 1097595, 1317114, 1463460, 2195190, 2634228, 3292785, 4390380, 6585570, 13171140]

約数ペア:

[(1, 13171140), (2, 6585570), (3, 4390380), (4, 3292785), (5, 2634228), (6, 2195190), (9, 1463460), (10, 1317114), (12, 1097595), (15, 878076), (18, 731730), (20, 658557), (27, 487820), (30, 439038), (36, 365865), (45, 292692), (54, 243910), (60, 219519), (90, 146346), (108, 121955), (135, 97564), (180, 73173), (270, 48782), (540, 24391)]