1500000090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{101833}}^1$

素因数の和:102334

約数の個数: 32

約数和(自身を含む): 3607367616

約数和(自身を除く): 2107367526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 14730, 101833, 203666, 305499, 509165, 610998, 1018330, 1527495, 3054990, 50000003, 100000006, 150000009, 250000015, 300000018, 500000030, 750000045, 1500000090]

約数ペア:

[(1, 1500000090), (2, 750000045), (3, 500000030), (5, 300000018), (6, 250000015), (10, 150000009), (15, 100000006), (30, 50000003), (491, 3054990), (982, 1527495), (1473, 1018330), (2455, 610998), (2946, 509165), (4910, 305499), (7365, 203666), (14730, 101833)]