86239890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9679}}^1$

素因数の和:9709

約数の個数: 80

約数和(自身を含む): 252996480

約数和(自身を除く): 166756590

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 9679, 19358, 29037, 48395, 58074, 87111, 96790, 106469, 145185, 174222, 212938, 261333, 290370, 319407, 435555, 522666, 532345, 638814, 783999, 871110, 958221, 1064690, 1306665, 1567998, 1597035, 1916442, 2613330, 2874663, 3194070, 3919995, 4791105, 5749326, 7839990, 8623989, 9582210, 14373315, 17247978, 28746630, 43119945, 86239890]

約数ペア:

[(1, 86239890), (2, 43119945), (3, 28746630), (5, 17247978), (6, 14373315), (9, 9582210), (10, 8623989), (11, 7839990), (15, 5749326), (18, 4791105), (22, 3919995), (27, 3194070), (30, 2874663), (33, 2613330), (45, 1916442), (54, 1597035), (55, 1567998), (66, 1306665), (81, 1064690), (90, 958221), (99, 871110), (110, 783999), (135, 638814), (162, 532345), (165, 522666), (198, 435555), (270, 319407), (297, 290370), (330, 261333), (405, 212938), (495, 174222), (594, 145185), (810, 106469), (891, 96790), (990, 87111), (1485, 58074), (1782, 48395), (2970, 29037), (4455, 19358), (8910, 9679)]