303522980

素因数分解:

$2^2\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{7487}}^1$

素因数の和:9523

約数の個数: 24

約数和(自身を含む): 637797888

約数和(自身を除く): 334274908

約数列:

[1, 2, 4, 5, 10, 20, 2027, 4054, 7487, 8108, 10135, 14974, 20270, 29948, 37435, 40540, 74870, 149740, 15176149, 30352298, 60704596, 75880745, 151761490, 303522980]

約数ペア:

[(1, 303522980), (2, 151761490), (4, 75880745), (5, 60704596), (10, 30352298), (20, 15176149), (2027, 149740), (4054, 74870), (7487, 40540), (8108, 37435), (10135, 29948), (14974, 20270)]