1254702955980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{43657027}}^1$

素因数の和:43657518

約数の個数: 48

約数和(自身を含む): 3520502737920

約数和(自身を除く): 2265799781940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 958, 1437, 1916, 2395, 2874, 4790, 5748, 7185, 9580, 14370, 28740, 43657027, 87314054, 130971081, 174628108, 218285135, 261942162, 436570270, 523884324, 654855405, 873140540, 1309710810, 2619421620, 20911715933, 41823431866, 62735147799, 83646863732, 104558579665, 125470295598, 209117159330, 250940591196, 313675738995, 418234318660, 627351477990, 1254702955980]

約数ペア:

[(1, 1254702955980), (2, 627351477990), (3, 418234318660), (4, 313675738995), (5, 250940591196), (6, 209117159330), (10, 125470295598), (12, 104558579665), (15, 83646863732), (20, 62735147799), (30, 41823431866), (60, 20911715933), (479, 2619421620), (958, 1309710810), (1437, 873140540), (1916, 654855405), (2395, 523884324), (2874, 436570270), (4790, 261942162), (5748, 218285135), (7185, 174628108), (9580, 130971081), (14370, 87314054), (28740, 43657027)]