82740690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{102149}}^1$

素因数の和:102168

約数の個数: 40

約数和(自身を含む): 222482700

約数和(自身を除く): 139742010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 102149, 204298, 306447, 510745, 612894, 919341, 1021490, 1532235, 1838682, 2758023, 3064470, 4596705, 5516046, 8274069, 9193410, 13790115, 16548138, 27580230, 41370345, 82740690]

約数ペア:

[(1, 82740690), (2, 41370345), (3, 27580230), (5, 16548138), (6, 13790115), (9, 9193410), (10, 8274069), (15, 5516046), (18, 4596705), (27, 3064470), (30, 2758023), (45, 1838682), (54, 1532235), (81, 1021490), (90, 919341), (135, 612894), (162, 510745), (270, 306447), (405, 204298), (810, 102149)]