25040070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8431}}^1$

素因数の和:8458

約数の個数: 64

約数和(自身を含む): 72852480

約数和(自身を除く): 47812410

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, 8431, 16862, 25293, 42155, 50586, 75879, 84310, 92741, 126465, 151758, 185482, 227637, 252930, 278223, 379395, 455274, 463705, 556446, 758790, 834669, 927410, 1138185, 1391115, 1669338, 2276370, 2504007, 2782230, 4173345, 5008014, 8346690, 12520035, 25040070]

約数ペア:

[(1, 25040070), (2, 12520035), (3, 8346690), (5, 5008014), (6, 4173345), (9, 2782230), (10, 2504007), (11, 2276370), (15, 1669338), (18, 1391115), (22, 1138185), (27, 927410), (30, 834669), (33, 758790), (45, 556446), (54, 463705), (55, 455274), (66, 379395), (90, 278223), (99, 252930), (110, 227637), (135, 185482), (165, 151758), (198, 126465), (270, 92741), (297, 84310), (330, 75879), (495, 50586), (594, 42155), (990, 25293), (1485, 16862), (2970, 8431)]