260019330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{4153}}^1$

素因数の和:6250

約数の個数: 32

約数和(自身を含む): 624495744

約数和(自身を除く): 364476414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2087, 4153, 4174, 6261, 8306, 10435, 12459, 12522, 20765, 20870, 24918, 31305, 41530, 62295, 62610, 124590, 8667311, 17334622, 26001933, 43336555, 52003866, 86673110, 130009665, 260019330]

約数ペア:

[(1, 260019330), (2, 130009665), (3, 86673110), (5, 52003866), (6, 43336555), (10, 26001933), (15, 17334622), (30, 8667311), (2087, 124590), (4153, 62610), (4174, 62295), (6261, 41530), (8306, 31305), (10435, 24918), (12459, 20870), (12522, 20765)]