2805030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{3463}}^1$

素因数の和:3482

約数の個数: 40

約数和(自身を含む): 7544592

約数和(自身を除く): 4739562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 3463, 6926, 10389, 17315, 20778, 31167, 34630, 51945, 62334, 93501, 103890, 155835, 187002, 280503, 311670, 467505, 561006, 935010, 1402515, 2805030]

約数ペア:

[(1, 2805030), (2, 1402515), (3, 935010), (5, 561006), (6, 467505), (9, 311670), (10, 280503), (15, 187002), (18, 155835), (27, 103890), (30, 93501), (45, 62334), (54, 51945), (81, 34630), (90, 31167), (135, 20778), (162, 17315), (270, 10389), (405, 6926), (810, 3463)]