2550850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3030

約数の個数: 24

約数和(自身を含む): 5025348

約数和(自身を除く): 2474498

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 3001, 6002, 15005, 30010, 51017, 75025, 102034, 150050, 255085, 510170, 1275425, 2550850]

約数ペア:

[(1, 2550850), (2, 1275425), (5, 510170), (10, 255085), (17, 150050), (25, 102034), (34, 75025), (50, 51017), (85, 30010), (170, 15005), (425, 6002), (850, 3001)]