5915580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8963}}^1$

素因数の和:8986

約数の個数: 48

約数和(自身を含む): 18071424

約数和(自身を除く): 12155844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 8963, 17926, 26889, 35852, 44815, 53778, 89630, 98593, 107556, 134445, 179260, 197186, 268890, 295779, 394372, 492965, 537780, 591558, 985930, 1183116, 1478895, 1971860, 2957790, 5915580]

約数ペア:

[(1, 5915580), (2, 2957790), (3, 1971860), (4, 1478895), (5, 1183116), (6, 985930), (10, 591558), (11, 537780), (12, 492965), (15, 394372), (20, 295779), (22, 268890), (30, 197186), (33, 179260), (44, 134445), (55, 107556), (60, 98593), (66, 89630), (110, 53778), (132, 44815), (165, 35852), (220, 26889), (330, 17926), (660, 8963)]