12354930

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{2179}}^1$

素因数の和:2205

約数の個数: 80

約数和(自身を含む): 37984320

約数和(自身を除く): 25629390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2179, 2835, 4358, 5670, 6537, 10895, 13074, 15253, 19611, 21790, 30506, 32685, 39222, 45759, 58833, 65370, 76265, 91518, 98055, 117666, 137277, 152530, 176499, 196110, 228795, 274554, 294165, 352998, 411831, 457590, 588330, 686385, 823662, 882495, 1235493, 1372770, 1764990, 2059155, 2470986, 4118310, 6177465, 12354930]

約数ペア:

[(1, 12354930), (2, 6177465), (3, 4118310), (5, 2470986), (6, 2059155), (7, 1764990), (9, 1372770), (10, 1235493), (14, 882495), (15, 823662), (18, 686385), (21, 588330), (27, 457590), (30, 411831), (35, 352998), (42, 294165), (45, 274554), (54, 228795), (63, 196110), (70, 176499), (81, 152530), (90, 137277), (105, 117666), (126, 98055), (135, 91518), (162, 76265), (189, 65370), (210, 58833), (270, 45759), (315, 39222), (378, 32685), (405, 30506), (567, 21790), (630, 19611), (810, 15253), (945, 13074), (1134, 10895), (1890, 6537), (2179, 5670), (2835, 4358)]