28746630

素因数分解:

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

素因数の和:9706

約数の個数: 64

約数和(自身を含む): 83635200

約数和(自身を除く): 54888570

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, 9679, 19358, 29037, 48395, 58074, 87111, 96790, 106469, 145185, 174222, 212938, 261333, 290370, 319407, 435555, 522666, 532345, 638814, 871110, 958221, 1064690, 1306665, 1597035, 1916442, 2613330, 2874663, 3194070, 4791105, 5749326, 9582210, 14373315, 28746630]

約数ペア:

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