2957580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5477}}^1$

素因数の和:5495

約数の個数: 48

約数和(自身を含む): 9203040

約数和(自身を除く): 6245460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5477, 10954, 16431, 21908, 27385, 32862, 49293, 54770, 65724, 82155, 98586, 109540, 147879, 164310, 197172, 246465, 295758, 328620, 492930, 591516, 739395, 985860, 1478790, 2957580]

約数ペア:

[(1, 2957580), (2, 1478790), (3, 985860), (4, 739395), (5, 591516), (6, 492930), (9, 328620), (10, 295758), (12, 246465), (15, 197172), (18, 164310), (20, 147879), (27, 109540), (30, 98586), (36, 82155), (45, 65724), (54, 54770), (60, 49293), (90, 32862), (108, 27385), (135, 21908), (180, 16431), (270, 10954), (540, 5477)]