5650020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{10463}}^1$

素因数の和:10481

約数の個数: 48

約数和(自身を含む): 17579520

約数和(自身を除く): 11929500

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, 10463, 20926, 31389, 41852, 52315, 62778, 94167, 104630, 125556, 156945, 188334, 209260, 282501, 313890, 376668, 470835, 565002, 627780, 941670, 1130004, 1412505, 1883340, 2825010, 5650020]

約数ペア:

[(1, 5650020), (2, 2825010), (3, 1883340), (4, 1412505), (5, 1130004), (6, 941670), (9, 627780), (10, 565002), (12, 470835), (15, 376668), (18, 313890), (20, 282501), (27, 209260), (30, 188334), (36, 156945), (45, 125556), (54, 104630), (60, 94167), (90, 62778), (108, 52315), (135, 41852), (180, 31389), (270, 20926), (540, 10463)]