51330030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7159}}^1$

素因数の和:7408

約数の個数: 32

約数和(自身を含む): 123724800

約数和(自身を除く): 72394770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7159, 7170, 14318, 21477, 35795, 42954, 71590, 107385, 214770, 1711001, 3422002, 5133003, 8555005, 10266006, 17110010, 25665015, 51330030]

約数ペア:

[(1, 51330030), (2, 25665015), (3, 17110010), (5, 10266006), (6, 8555005), (10, 5133003), (15, 3422002), (30, 1711001), (239, 214770), (478, 107385), (717, 71590), (1195, 42954), (1434, 35795), (2390, 21477), (3585, 14318), (7159, 7170)]