12251610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19447}}^1$

素因数の和:19467

約数の個数: 48

約数和(自身を含む): 36406656

約数和(自身を除く): 24155046

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 19447, 38894, 58341, 97235, 116682, 136129, 175023, 194470, 272258, 291705, 350046, 408387, 583410, 680645, 816774, 875115, 1225161, 1361290, 1750230, 2041935, 2450322, 4083870, 6125805, 12251610]

約数ペア:

[(1, 12251610), (2, 6125805), (3, 4083870), (5, 2450322), (6, 2041935), (7, 1750230), (9, 1361290), (10, 1225161), (14, 875115), (15, 816774), (18, 680645), (21, 583410), (30, 408387), (35, 350046), (42, 291705), (45, 272258), (63, 194470), (70, 175023), (90, 136129), (105, 116682), (126, 97235), (210, 58341), (315, 38894), (630, 19447)]