5559390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 14571648

約数和(自身を除く): 9012258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 277, 446, 554, 669, 831, 1115, 1338, 1385, 1662, 2007, 2230, 2493, 2770, 3345, 4014, 4155, 4986, 6690, 8310, 10035, 12465, 20070, 24930, 61771, 123542, 185313, 308855, 370626, 555939, 617710, 926565, 1111878, 1853130, 2779695, 5559390]

約数ペア:

[(1, 5559390), (2, 2779695), (3, 1853130), (5, 1111878), (6, 926565), (9, 617710), (10, 555939), (15, 370626), (18, 308855), (30, 185313), (45, 123542), (90, 61771), (223, 24930), (277, 20070), (446, 12465), (554, 10035), (669, 8310), (831, 6690), (1115, 4986), (1338, 4155), (1385, 4014), (1662, 3345), (2007, 2770), (2230, 2493)]