49409460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{91499}}^1$

素因数の和:91517

約数の個数: 48

約数和(自身を含む): 153720000

約数和(自身を除く): 104310540

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, 91499, 182998, 274497, 365996, 457495, 548994, 823491, 914990, 1097988, 1372485, 1646982, 1829980, 2470473, 2744970, 3293964, 4117455, 4940946, 5489940, 8234910, 9881892, 12352365, 16469820, 24704730, 49409460]

約数ペア:

[(1, 49409460), (2, 24704730), (3, 16469820), (4, 12352365), (5, 9881892), (6, 8234910), (9, 5489940), (10, 4940946), (12, 4117455), (15, 3293964), (18, 2744970), (20, 2470473), (27, 1829980), (30, 1646982), (36, 1372485), (45, 1097988), (54, 914990), (60, 823491), (90, 548994), (108, 457495), (135, 365996), (180, 274497), (270, 182998), (540, 91499)]