5434740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 16696680

約数和(自身を除く): 11261940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 277, 327, 436, 545, 554, 654, 831, 981, 1090, 1108, 1308, 1385, 1635, 1662, 1962, 2180, 2493, 2770, 3270, 3324, 3924, 4155, 4905, 4986, 5540, 6540, 8310, 9810, 9972, 12465, 16620, 19620, 24930, 30193, 49860, 60386, 90579, 120772, 150965, 181158, 271737, 301930, 362316, 452895, 543474, 603860, 905790, 1086948, 1358685, 1811580, 2717370, 5434740]

約数ペア:

[(1, 5434740), (2, 2717370), (3, 1811580), (4, 1358685), (5, 1086948), (6, 905790), (9, 603860), (10, 543474), (12, 452895), (15, 362316), (18, 301930), (20, 271737), (30, 181158), (36, 150965), (45, 120772), (60, 90579), (90, 60386), (109, 49860), (180, 30193), (218, 24930), (277, 19620), (327, 16620), (436, 12465), (545, 9972), (554, 9810), (654, 8310), (831, 6540), (981, 5540), (1090, 4986), (1108, 4905), (1308, 4155), (1385, 3924), (1635, 3324), (1662, 3270), (1962, 2770), (2180, 2493)]