12285090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{136501}}^1$

素因数の和:136514

約数の個数: 24

約数和(自身を含む): 31941468

約数和(自身を除く): 19656378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 136501, 273002, 409503, 682505, 819006, 1228509, 1365010, 2047515, 2457018, 4095030, 6142545, 12285090]

約数ペア:

[(1, 12285090), (2, 6142545), (3, 4095030), (5, 2457018), (6, 2047515), (9, 1365010), (10, 1228509), (15, 819006), (18, 682505), (30, 409503), (45, 273002), (90, 136501)]