215619462540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{399295301}}^1$

素因数の和:399295319

約数の個数: 48

約数和(自身を含む): 670816107360

約数和(自身を除く): 455196644820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 399295301, 798590602, 1197885903, 1597181204, 1996476505, 2395771806, 3593657709, 3992953010, 4791543612, 5989429515, 7187315418, 7985906020, 10780973127, 11978859030, 14374630836, 17968288545, 21561946254, 23957718060, 35936577090, 43123892508, 53904865635, 71873154180, 107809731270, 215619462540]

約数ペア:

[(1, 215619462540), (2, 107809731270), (3, 71873154180), (4, 53904865635), (5, 43123892508), (6, 35936577090), (9, 23957718060), (10, 21561946254), (12, 17968288545), (15, 14374630836), (18, 11978859030), (20, 10780973127), (27, 7985906020), (30, 7187315418), (36, 5989429515), (45, 4791543612), (54, 3992953010), (60, 3593657709), (90, 2395771806), (108, 1996476505), (135, 1597181204), (180, 1197885903), (270, 798590602), (540, 399295301)]