1285191630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{10993}}^1$

素因数の和:11442

約数の個数: 64

約数和(自身を含む): 3435405120

約数和(自身を除く): 2150213490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 433, 866, 1299, 2165, 2598, 3897, 4330, 6495, 7794, 10993, 11691, 12990, 19485, 21986, 23382, 32979, 38970, 54965, 58455, 65958, 98937, 109930, 116910, 164895, 197874, 296811, 329790, 494685, 593622, 989370, 1484055, 2968110, 4759969, 9519938, 14279907, 23799845, 28559814, 42839721, 47599690, 71399535, 85679442, 128519163, 142799070, 214198605, 257038326, 428397210, 642595815, 1285191630]

約数ペア:

[(1, 1285191630), (2, 642595815), (3, 428397210), (5, 257038326), (6, 214198605), (9, 142799070), (10, 128519163), (15, 85679442), (18, 71399535), (27, 47599690), (30, 42839721), (45, 28559814), (54, 23799845), (90, 14279907), (135, 9519938), (270, 4759969), (433, 2968110), (866, 1484055), (1299, 989370), (2165, 593622), (2598, 494685), (3897, 329790), (4330, 296811), (6495, 197874), (7794, 164895), (10993, 116910), (11691, 109930), (12990, 98937), (19485, 65958), (21986, 58455), (23382, 54965), (32979, 38970)]