65847870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22171}}^1$

素因数の和:22198

約数の個数: 64

約数和(自身を含む): 191566080

約数和(自身を除く): 125718210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 22171, 44342, 66513, 110855, 133026, 199539, 221710, 243881, 332565, 399078, 487762, 598617, 665130, 731643, 997695, 1197234, 1219405, 1463286, 1995390, 2194929, 2438810, 2993085, 3658215, 4389858, 5986170, 6584787, 7316430, 10974645, 13169574, 21949290, 32923935, 65847870]

約数ペア:

[(1, 65847870), (2, 32923935), (3, 21949290), (5, 13169574), (6, 10974645), (9, 7316430), (10, 6584787), (11, 5986170), (15, 4389858), (18, 3658215), (22, 2993085), (27, 2438810), (30, 2194929), (33, 1995390), (45, 1463286), (54, 1219405), (55, 1197234), (66, 997695), (90, 731643), (99, 665130), (110, 598617), (135, 487762), (165, 399078), (198, 332565), (270, 243881), (297, 221710), (330, 199539), (495, 133026), (594, 110855), (990, 66513), (1485, 44342), (2970, 22171)]