251017770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{3529}}^1$

素因数の和:5910

約数の個数: 32

約数和(自身を含む): 602867520

約数和(自身を除く): 351849750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2371, 3529, 4742, 7058, 7113, 10587, 11855, 14226, 17645, 21174, 23710, 35290, 35565, 52935, 71130, 105870, 8367259, 16734518, 25101777, 41836295, 50203554, 83672590, 125508885, 251017770]

約数ペア:

[(1, 251017770), (2, 125508885), (3, 83672590), (5, 50203554), (6, 41836295), (10, 25101777), (15, 16734518), (30, 8367259), (2371, 105870), (3529, 71130), (4742, 52935), (7058, 35565), (7113, 35290), (10587, 23710), (11855, 21174), (14226, 17645)]