51301620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{95003}}^1$

素因数の和:95021

約数の個数: 48

約数和(自身を含む): 159606720

約数和(自身を除く): 108305100

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, 95003, 190006, 285009, 380012, 475015, 570018, 855027, 950030, 1140036, 1425045, 1710054, 1900060, 2565081, 2850090, 3420108, 4275135, 5130162, 5700180, 8550270, 10260324, 12825405, 17100540, 25650810, 51301620]

約数ペア:

[(1, 51301620), (2, 25650810), (3, 17100540), (4, 12825405), (5, 10260324), (6, 8550270), (9, 5700180), (10, 5130162), (12, 4275135), (15, 3420108), (18, 2850090), (20, 2565081), (27, 1900060), (30, 1710054), (36, 1425045), (45, 1140036), (54, 950030), (60, 855027), (90, 570018), (108, 475015), (135, 380012), (180, 285009), (270, 190006), (540, 95003)]