45055980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83437}}^1$

素因数の和:83455

約数の個数: 48

約数和(自身を含む): 140175840

約数和(自身を除く): 95119860

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, 83437, 166874, 250311, 333748, 417185, 500622, 750933, 834370, 1001244, 1251555, 1501866, 1668740, 2252799, 2503110, 3003732, 3754665, 4505598, 5006220, 7509330, 9011196, 11263995, 15018660, 22527990, 45055980]

約数ペア:

[(1, 45055980), (2, 22527990), (3, 15018660), (4, 11263995), (5, 9011196), (6, 7509330), (9, 5006220), (10, 4505598), (12, 3754665), (15, 3003732), (18, 2503110), (20, 2252799), (27, 1668740), (30, 1501866), (36, 1251555), (45, 1001244), (54, 834370), (60, 750933), (90, 500622), (108, 417185), (135, 333748), (180, 250311), (270, 166874), (540, 83437)]