25422810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{121061}}^1$

素因数の和:121078

約数の個数: 32

約数和(自身を含む): 69731712

約数和(自身を除く): 44308902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 121061, 242122, 363183, 605305, 726366, 847427, 1210610, 1694854, 1815915, 2542281, 3631830, 4237135, 5084562, 8474270, 12711405, 25422810]

約数ペア:

[(1, 25422810), (2, 12711405), (3, 8474270), (5, 5084562), (6, 4237135), (7, 3631830), (10, 2542281), (14, 1815915), (15, 1694854), (21, 1210610), (30, 847427), (35, 726366), (42, 605305), (70, 363183), (105, 242122), (210, 121061)]