30486726

素因数分解:

$2^1\times 3^3\times {\mathrm{347}}^1\times {\mathrm{1627}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 67985280

約数和(自身を除く): 37498554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 347, 694, 1041, 1627, 2082, 3123, 3254, 4881, 6246, 9369, 9762, 14643, 18738, 29286, 43929, 87858, 564569, 1129138, 1693707, 3387414, 5081121, 10162242, 15243363, 30486726]

約数ペア:

[(1, 30486726), (2, 15243363), (3, 10162242), (6, 5081121), (9, 3387414), (18, 1693707), (27, 1129138), (54, 564569), (347, 87858), (694, 43929), (1041, 29286), (1627, 18738), (2082, 14643), (3123, 9762), (3254, 9369), (4881, 6246)]