420032010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{9403}}^1$

素因数の和:10902

約数の個数: 32

約数和(自身を含む): 1008861120

約数和(自身を除く): 588829110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1489, 2978, 4467, 7445, 8934, 9403, 14890, 18806, 22335, 28209, 44670, 47015, 56418, 94030, 141045, 282090, 14001067, 28002134, 42003201, 70005335, 84006402, 140010670, 210016005, 420032010]

約数ペア:

[(1, 420032010), (2, 210016005), (3, 140010670), (5, 84006402), (6, 70005335), (10, 42003201), (15, 28002134), (30, 14001067), (1489, 282090), (2978, 141045), (4467, 94030), (7445, 56418), (8934, 47015), (9403, 44670), (14890, 28209), (18806, 22335)]