2242620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4153}}^1$

素因数の和:4171

約数の個数: 48

約数和(自身を含む): 6978720

約数和(自身を除く): 4736100

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, 4153, 8306, 12459, 16612, 20765, 24918, 37377, 41530, 49836, 62295, 74754, 83060, 112131, 124590, 149508, 186885, 224262, 249180, 373770, 448524, 560655, 747540, 1121310, 2242620]

約数ペア:

[(1, 2242620), (2, 1121310), (3, 747540), (4, 560655), (5, 448524), (6, 373770), (9, 249180), (10, 224262), (12, 186885), (15, 149508), (18, 124590), (20, 112131), (27, 83060), (30, 74754), (36, 62295), (45, 49836), (54, 41530), (60, 37377), (90, 24918), (108, 20765), (135, 16612), (180, 12459), (270, 8306), (540, 4153)]