11307780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5711}}^1$

素因数の和:5737

約数の個数: 72

約数和(自身を含む): 37425024

約数和(自身を除く): 26117244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 5711, 11422, 17133, 22844, 28555, 34266, 51399, 57110, 62821, 68532, 85665, 102798, 114220, 125642, 171330, 188463, 205596, 251284, 256995, 314105, 342660, 376926, 513990, 565389, 628210, 753852, 942315, 1027980, 1130778, 1256420, 1884630, 2261556, 2826945, 3769260, 5653890, 11307780]

約数ペア:

[(1, 11307780), (2, 5653890), (3, 3769260), (4, 2826945), (5, 2261556), (6, 1884630), (9, 1256420), (10, 1130778), (11, 1027980), (12, 942315), (15, 753852), (18, 628210), (20, 565389), (22, 513990), (30, 376926), (33, 342660), (36, 314105), (44, 256995), (45, 251284), (55, 205596), (60, 188463), (66, 171330), (90, 125642), (99, 114220), (110, 102798), (132, 85665), (165, 68532), (180, 62821), (198, 57110), (220, 51399), (330, 34266), (396, 28555), (495, 22844), (660, 17133), (990, 11422), (1980, 5711)]