29619540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{54851}}^1$

素因数の和:54869

約数の個数: 48

約数和(自身を含む): 92151360

約数和(自身を除く): 62531820

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, 54851, 109702, 164553, 219404, 274255, 329106, 493659, 548510, 658212, 822765, 987318, 1097020, 1480977, 1645530, 1974636, 2468295, 2961954, 3291060, 4936590, 5923908, 7404885, 9873180, 14809770, 29619540]

約数ペア:

[(1, 29619540), (2, 14809770), (3, 9873180), (4, 7404885), (5, 5923908), (6, 4936590), (9, 3291060), (10, 2961954), (12, 2468295), (15, 1974636), (18, 1645530), (20, 1480977), (27, 1097020), (30, 987318), (36, 822765), (45, 658212), (54, 548510), (60, 493659), (90, 329106), (108, 274255), (135, 219404), (180, 164553), (270, 109702), (540, 54851)]