12352620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29411}}^1$

素因数の和:29430

約数の個数: 48

約数和(自身を含む): 39529728

約数和(自身を除く): 27177108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 29411, 58822, 88233, 117644, 147055, 176466, 205877, 294110, 352932, 411754, 441165, 588220, 617631, 823508, 882330, 1029385, 1235262, 1764660, 2058770, 2470524, 3088155, 4117540, 6176310, 12352620]

約数ペア:

[(1, 12352620), (2, 6176310), (3, 4117540), (4, 3088155), (5, 2470524), (6, 2058770), (7, 1764660), (10, 1235262), (12, 1029385), (14, 882330), (15, 823508), (20, 617631), (21, 588220), (28, 441165), (30, 411754), (35, 352932), (42, 294110), (60, 205877), (70, 176466), (84, 147055), (105, 117644), (140, 88233), (210, 58822), (420, 29411)]