2631430260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4873019}}^1$

素因数の和:4873037

約数の個数: 48

約数和(自身を含む): 8186673600

約数和(自身を除く): 5555243340

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, 4873019, 9746038, 14619057, 19492076, 24365095, 29238114, 43857171, 48730190, 58476228, 73095285, 87714342, 97460380, 131571513, 146190570, 175428684, 219285855, 263143026, 292381140, 438571710, 526286052, 657857565, 877143420, 1315715130, 2631430260]

約数ペア:

[(1, 2631430260), (2, 1315715130), (3, 877143420), (4, 657857565), (5, 526286052), (6, 438571710), (9, 292381140), (10, 263143026), (12, 219285855), (15, 175428684), (18, 146190570), (20, 131571513), (27, 97460380), (30, 87714342), (36, 73095285), (45, 58476228), (54, 48730190), (60, 43857171), (90, 29238114), (108, 24365095), (135, 19492076), (180, 14619057), (270, 9746038), (540, 4873019)]