66702690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{82349}}^1$

素因数の和:82368

約数の個数: 40

約数和(自身を含む): 179358300

約数和(自身を除く): 112655610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 82349, 164698, 247047, 411745, 494094, 741141, 823490, 1235235, 1482282, 2223423, 2470470, 3705705, 4446846, 6670269, 7411410, 11117115, 13340538, 22234230, 33351345, 66702690]

約数ペア:

[(1, 66702690), (2, 33351345), (3, 22234230), (5, 13340538), (6, 11117115), (9, 7411410), (10, 6670269), (15, 4446846), (18, 3705705), (27, 2470470), (30, 2223423), (45, 1482282), (54, 1235235), (81, 823490), (90, 741141), (135, 494094), (162, 411745), (270, 247047), (405, 164698), (810, 82349)]