307530810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1139003}}^1$

素因数の和:1139019

約数の個数: 32

約数和(自身を含む): 820082880

約数和(自身を除く): 512552070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1139003, 2278006, 3417009, 5695015, 6834018, 10251027, 11390030, 17085045, 20502054, 30753081, 34170090, 51255135, 61506162, 102510270, 153765405, 307530810]

約数ペア:

[(1, 307530810), (2, 153765405), (3, 102510270), (5, 61506162), (6, 51255135), (9, 34170090), (10, 30753081), (15, 20502054), (18, 17085045), (27, 11390030), (30, 10251027), (45, 6834018), (54, 5695015), (90, 3417009), (135, 2278006), (270, 1139003)]