30251013674

素因数分解:

$2^1\times 7^2\times {\mathrm{971}}^1\times {\mathrm{317903}}^1$

素因数の和:318890

約数の個数: 24

約数和(自身を含む): 52839459648

約数和(自身を除く): 22588445974

約数列:

[1, 2, 7, 14, 49, 98, 971, 1942, 6797, 13594, 47579, 95158, 317903, 635806, 2225321, 4450642, 15577247, 31154494, 308683813, 617367626, 2160786691, 4321573382, 15125506837, 30251013674]

約数ペア:

[(1, 30251013674), (2, 15125506837), (7, 4321573382), (14, 2160786691), (49, 617367626), (98, 308683813), (971, 31154494), (1942, 15577247), (6797, 4450642), (13594, 2225321), (47579, 635806), (95158, 317903)]